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Tuesday 23 July 2013

Endometriosis Resolved

Endometriosis - Diet and Nutrition

Diet changes can help reduce the symptoms of endometriosis


Changing your diet to deal with Endometriosis is an excellent foundation to assist you in reducing your symptoms, and will help regenerate your health.

Adjusting what you eat can bring about many positive physical and metabolic changes. Many of you may be aware that various illnesses and diseases have responded very positively to changes in diet, and Endometriosis is no exception.


Changing your diet for endometriosis can help with the following:

  * Reduce symptoms of pain

  * Relieve cramps

  * Reduce inflammation

  * Reduce bloating

  * Reduce oestrogen levels

  * Balance hormones

  * Reduce weight – oestrogen is stored in fat and endometriosis is fed     by oestrogen

  * Reduce toxins – found in e-numbers, additives, preservatives, pesticides, chemicals, anti-biotics used in        animal husbandry.


AND an improved diet will also :

  * Increase energy levels

  * Boost immune system

  * Improve overall health


Did you know that 80% of our immunity occurs in the intestinal tract?

To have a properly functioning immune system, you need to have a healthy digestive system. Because a large proportion of your body’s immune system stems from the digestive tract.

A healthy gut and a healthy digestive system will aid in the production of certain good bacteria, enzymes and vitamins that help us to fight disease.Having a strong and vibrant immune system will help you to fight the underlying causes of endometriosis.



Controlled Diet for Endometriosis

Changing the foods you eat and following a diet for endometriosis has proved to be one of the best ways to reduce the symptoms of the disease by using a natural and healthy treatment option.

The body will respond very quickly to what we eat, and this will reflect in our overall health. The symptoms of endometriosis respond really well to diet changes based on chemical reactions in your body.

Your body is sensitive to what you put in it, for example if you have any food allergies, or you have too much sugar or caffeine. Sometimes these sensitivities will quickly show up, but at other times they are not noticed and will creep up on us in the form of dietary deficiencies.

This will then show up as symptoms of ill health, but the body will give us clues and we start to develop food cravings.

The reason that certain foods make the symptoms of endometriosis worse is based on the chemical reactions in the body that are caused by these food groups. Some of these chemical reactions are very subtle and complex based on enzymes in food and the complex reaction to the chemicals already present in the body.

The controlled diet for endometriosis eliminates these problem food groups and in turn this helps to reduce the negative chemical reactions and can help to reduce many of the symptoms of the disease.

The improvement in symptoms can include a reduction in pain, reduction of inflammation, and aims to reduce levels of oestrogen in the body and thus reduce the opportunity of the disease growing further.


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SO WHERE DO WE START!


Pain and hormones in relation to diet …………

Endometriosis is fed by oestrogen synthesis in the body. This can take
the form of -


  * your own natural oestrogen which is produced in the body
  * the oestrogen that is taken up from food as phyto-estrogan
  * from chemical based oestrogens that are found in toiletries and cosmetics in the form of xeno-estrogens


The correct diet can help to balance these different forms of oestrogen.

But you do need to reduce your use of xeno-estrogens (highly chemical based cosmetics and toiletries, and use natural alternatives) in order to reduce xeno-estrogens from your system.


As well as dealing with oestrogen levels, you need to address the levels of prostaglandins in your body. Prostaglandins are very complex natural fatty acids and are derived from dietary sources.There are many different forms of prostaglandins and new types of them are still being discovered.

The painful menstrual cramps you feel are actually due to prostaglandins, as well as the pain symptoms of endometriosis. A change in diet can alter the level and the types of prostaglandins in your body.

We actually have two main 'types' of prostaglandins - there are the 'good ones' and the 'bad ones'.


The aim of the endometriosis diet is to block the 'bad ones' because of their negative actions on the body, and increase the levels of the 'good ones' because of their opposite and positive effect. The action of the 'bad ones' will increase uterine contractions and pain, and increase inflammation.

The role of the 'good ones' have a soothing effect and do the opposite to the bad ones. When you change the oils in your diet you can promote the good prostaglandins. The good oils are in the omega-3 fatty oil group, and lead to good prostaglandin production. Some of the best sources of omega-3 oils are found in marine and plant oils and include:


  * oily fish
  * walnut oil
  * pumpkin seeds
  * dark green leafy veg


At the same time it is important to reduce intake of the fatty acids that stimulate negative prostaglandins which are found in saturated fats, animal fats, butter.


Fibre intake

It will help your symptoms if you increase your intake of fibre, as the fibre will help to decrease the circulating oestrogen in your system. Be careful not to eat too much fibre as this can lead to constipation (contrary to what you have been told).

The possible problem with constipation relates to non-soluble fibre like bran and course grains, as this will absorb any available water in the gut and actually slow down your digestive system.

The easiest sources of fibre to digest are found in fruit and vegetables as the structure and chemical make-up provide a more soothing effect while also aiding digestion. However, extra fibre in the form of grains, brown rice and pulses etc., are helpful especially for their nutritional value, but keep your fibre intake balanced between the two.

These can include:


  * whole grains ( excluding wheat - see link below)
  * beans, peas, pulses
  * brown rice
  * vegetables and fruits
  * oatmeal


The following foods are recommended to modulate oestrogen levels by incorporating one or two servings a day:

  * mustard greens
  * dark green veg
  * broccoli
  * cabbage



FOODS TO AVOID


  *wheat* - this includes breads, cakes and pasta products, all based     on wheat - contains phytic acid     which can aggravate symptoms if endometriosis. Also contains gluten which women with endometriosis      seem to be sensitive to.
  *red meats* - promotes negative prostaglandins which cause  inflammation and can also contain growth           hormones.
  *refined and concentrated carbohydrates* - white bread, flour, cakes, pasta etc. made from refined flours.     Most of the nutritional value has been removed.
  *refined sugars and honey* - causes inflammatory reaction,  produces a  more acidic environment in the         Body which can increase the inflammation of endometriosis. (honey is fine if you can get hold of certified       organic honey)
  *caffeine* - found in tea, coffee, soft drinks -increases abdominal  cramps and caffeine increases oestrogen     levels. Caffeine is a known
    phyto-oestrogen. Caffeine is found in coffee, tea, fizzy drinks chocolate -as it contains sugar which is             inflammatory
  *dairy produce* - including milk, cheese, butter, cream - causes inflammatory reaction as they increase the     inflammatory   prostaglandins
  *eggs* - advised to leave out eggs unless you get organic as they can contain the chemical residue of               dioxin. Can also cause digestive problems for some like IBS, and may increase constipation problems
    (they are used as a binder in cooking!)
  * fried foods* - can stimulate negative prostaglandins
  * saturated fats and oils* – Foods that are high in fatty acids stimulate the negative inflammatory                        prostaglandins. Fatty acids are found in saturated fats, butter, margarine, lard.
  *soy products and soy protein products* - (check link below to read in in-depth explanation why soy             should be left out of your diet)- tamari can be used in small amounts
  *convenience foods *- they contain a host of additives, cheap ingredients and have very little nutritional           value
  *tinned foods* - use sparingly. Certain exceptions are fine like tinned tomatoes, coconut milk and those           foods that are part of  ingredients when cooking a nutritious meal
  *additives and preservatives* - increase chemical load on the system 
  *alcohol* - consumes vitamin B which is stored in the liver. Good liver function is vital as the liver will help       to eliminate excess oestrogen from the body.


FOODS BENEFICIAL FOR THE IMMUNE SYSTEM


  * beans, peas, lentils
  * onions
  * garlic - raw or lightly cooked
  * carrots - contain beta-carotene
  * live yoghurt (good for healthy intestinal flora)
  * rhubarb
  * seeds and sprouted seeds - high in nutrients
  * ginger - excellent anti-inflammatory
  * green tea - excellent to boost immunity and has been found to expel
    dioxin from the body


HORMONE REBALANCING

Foods containing natural plant sterols (phyto-oestrogens) can actually be helpful if consumed in careful balance. They are thought to block the oestrogen receptors, so in turn excess oestrogen in the body cannot
‘lock-in’ to these receptors. These include:


  * peas, beans and pulses
  * red and purple berries
  * garlic
  * apples
  * parsley
  * fennel
  * brassica's: cabbage, cauliflower etc
  * nuts and seeds
  * celery, carrots
  * rhubarb


VITAMIN AND MINERAL SUPPLEMENTS


Although the best source of vitamins and minerals is through a well balanced diet, many of our foods today are depleted in  these vital trace elements. Today, most of us need to supplement our diet with some of the   vitamins and minerals that our bodies need to function optimally.

The following is a list of supplements that will help women with Endometriosis:


  * Magnesium - is a mineral and is believed to ease cramping     with    menstruation.   It   also   assist with        maintaining water levels in the gut and can help with the problem of constipation
  * Zinc - is essential for enzyme activity, helping cells to reproduce which will help with healing. Zinc is also r     reported to boost the immune system and helping to create an emotional sense of well-being
  *Calcium - levels of calcium in menstruating women decrease 10 to 14 days before the onset of                       menstruation. Deficiency may lead to muscle cramps, headache or pelvic pain.
  *Iron - women with Endometriosis tend to have very heavy periods which can lead to an iron deficiency.         This can lead to anaemia which is characterized by extreme fatigue and weakness.
  *B vitamins - these are important for the breakdown of proteins, carbohydrates and fats in the body. B           vitamins are reported to improve the emotional symptoms of Endometriosis, and have proved helpful in         dealing with PMT
  *Vitamin C - is well known for helping to boost the immune system and help provide resistance to disease.     It is also used in the body to build and maintain collagen within the body.
  *Vitamin A - is another immune system booster
  *Vitamin E - plays an important role by increasing oxygen carrying capacities and also strengthens the             immune system
  *Selenium - when taken together with vitamin E has been reported to decrease inflammation associated          with Endometriosis, as well as immune system booster.


*TO SUM UP*


  * increase omega-3 fatty acids
  * avoid meat, dairy products, wheat and sugar
  * increase fibre
  * modulate oestrogen
  * avoid caffeine and alcohol
  *avoid refined foods, e-numbers, additives
  *minimize or avoid soy products as they contain high levels of phyto-estrogens, and soy contains a              particular  toxin which seems to be particularly detrimental for women with Endometriosis
  * peel fruit and vegetables to remove toxic chemicals
  * eat organic produce wherever possible
  * drink lots of filtered or mineral water








Friday 19 July 2013

What is diabetes?

Patients with diabetes has blood glucose reading


Diabetes is an incurable condition in which the body cannot control blood sugar levels, because of problems with the hormone insulin. There are two main variations of the illness, Type I and Type II.

How does the body control blood sugar levels?

Your body uses blood sugar (glucose) for energy. Glucose is a basic ingredient of sweet foods such as sweets and cakes. It can also be produced by carbohydrates such as potatoes, pasta or bread when they are digested and broken down.

Under normal circumstances, the hormone insulin, which is made by your pancreas, carefully regulates how much glucose is in the blood. Insulin stimulates cells all over your body to absorb enough glucose from the blood to provide the energy, or fuel, that they need.

After a meal, the amount of glucose in your blood rises, which triggers the release of insulin. When blood glucose levels fall, during exercise for example, insulin levels fall too.

How the body controls blood sugar levels


Types of diabetes


There are two main types of diabetes. In Type 1 diabetes the cells of the pancreas stop making insulin. In Type 2 diabetes, either the pancreas cells do not make enough insulin, or the body's cells do not react properly to it. This is known as insulin resistance.

Type 1 diabetes is an autoimmune condition, and the immune system attacks the cells of the pancreas. It tends to affect people before the age of 40, and often follows a trigger such as a viral infection.

The exact mechanisms that lead to Type 2 diabetes are not fully understood, but an underlying genetic susceptibility is usually present. This could be a family history of the illness, for example. The condition is then triggered by lifestyle factors - such as obesity - and it usually appears in people over the age of 40.

If people living with Type 1 diabetes don't receive treatment they can develop very high blood sugar levels - hyperglycaemia - within days. Because there is no insulin to drive the sugar from the blood into the cells, the kidneys try to remove the excess glucose. This leads to frequent urination, dehydration and intense thirst.

At the same time, the body starts breaking down fat for fuel to counter the low levels of sugar available to the cells. This leads to toxic levels of acids building up in the blood - a life-threatening condition known as ketoacidosis.

Those with Type 1 can also suffer a dangerous complication of treatment known as hypoglycaemia, which can cause a coma. This occurs when blood sugar levels fall dangerously low as a result of taking too much insulin, or sometimes by skipping a meal. The brain requires a constant supply of glucose from the blood otherwise it can't function properly.

If treatment doesn't effectively control high blood sugar levels, it leaves a person with diabetes more vulnerable to infections. Over time it can also damage the small blood vessels and nerves throughout the body, including the smaller vessels at the back of the eye, which can result in blindness, and the kidneys, leading to kidney failure.

Type 2 diabetes tends to develop more gradually, which is one of the reasons why medical professionals think that so many cases go undiagnosed.

In the long-term, diabetes raises the risk of many conditions, including peripheral vascular disease (when the arteries to the extremities are damaged by atherosclerosis) and peripheral nerve damage. Together they can result in ulcers, infections, gangrene and amputations. It can also increase the risk of impotence, heart attacks and strokes.


Wednesday 17 July 2013

Health Benefits of Bee Propolis

The benefits of bee propolis have been well-known for a long time but, as with many natural remedies, some of this knowledge has been obscured in recent times. Using natural substances to cure various ailments is something that our ancestors did with much success. Many people are now re-discovering the benefits of using natural remedies, such as propolis.


About Bee Propolis

Honeybees collect more than just pollen when they are buzzing around the yard. Resins are collected from various plants and trees, mixed with beeswax and amino acids and used to form structures within the hive, similar to the way that we use cement. Bees need to protect themselves from disease just like we do and propolis is their solution. As the bees travel through the hive, they rub against the propolis and receive the benefits of the natural antibiotic, anti-inflammatory, antifungal and antiviral properties from their building materials.


Active Ingredients & Uses


Immune Boost

Propolis has antibiotic and anti-microbial properties. Because propolis is high in the vitamin B complex vitamins, has significant amounts of vitamin C, and contains vitamin E, it naturally boosts the immune system. High levels of antioxidants are also found in propolis and these also give our natural immune system functions a boost, as well as doing the same for the bees! Because of its ability to enhance the function of the immune system, Propolis is a great treatment for cold and flu symptoms and even food poisoning. It can be taken in the form of capsules or as a tincture and is easy to obtain.


Wound Healing

Bee propolis also promotes wound healing, making it very useful in topical treatments such as ointments and creams. It is easy for burns, abrasions and lacerations to become infected, but when treated with a strong antibacterial agent the body has a chance to heal quickly and with less chance of scarring. Studies conducted in several different countries show that bee propolis has strong antibacterial and anti-microbial properties. As an anti-inflammatory, bee propolis has been shown to be very effective. This is another way in which propolis can be useful as a topical treatment for wounds.


Anti-Inflammatory

Taken internally, it can also reduce the damaging effects of inflammation in the body. Inflammation is the cause of many diseases, including heart disease, inflammatory bowel disease, some bone diseases, pelvic inflammatory disease and arthritis. Autoimmune diseases such as endometriosis have also been shown to respond well to treatments that include the use of propolis.


Anti-Viral

The anti-viral property of bee propolis is another one of its well-known benefits. Viruses such as herpes can cause painful and embarrassing canker sores but relief has been found by using bee propolis. It can be taken internally to inhibit the action of the virus and used topically to treat blisters and canker sores. The antiviral properties of bee propolis are also what make it so effective in treating colds and the flu. Warts, which are thought to be caused by viruses or deficiencies in the immune system, have also been treated successfully with propolis.


Allergy Relief

Rats were shown to produce less histamine when given propolis, indicating that it has the potential to be effective in providing allergy relief.


Anti-Fungal

Propolis’ antifungal property is another one of its benefits. Common fungal infections include yeast infections of the mouth and vagina, foot fungus and jock-itch. Propolis has been shown to be an effective antifungal agent in a variety of studies. It can be used in the form of a topical treatment, as a tincture or in capsule form. Its effectiveness is due in part to enhancement of the immune system, and in part to its natural antifungal properties.


Cancer & Chemotherapy Relief

In some studies, propolis has also been shown to be effective against cancer cells. Propolis was applied as a tincture to cancerous prostate and colon cells, among others and caused significant rates of cancer cell death. Healthy cells were not destroyed, which is what happens in chemotherapy. Studies of the benefits of propolis in treating cancer are ongoing, but show that there is a possibility that some of the devastating effects of chemotherapy could be reduced by making use of bee propolis.


How To Use


Bee propolis is available in a number of forms, such as ointments, lotions, tinctures and capsules. It can be used to heal burns and other wounds, clear up infections, reduce the impact of inflammatory diseases and fight viruses. Some studies have even indicated that bee propolis can be used to treat cancer. Its antibiotic, anti-inflammatory, antifungal and antiviral properties have been known to humankind for ages and proven effective in numerous scientific studies the world over.

Monday 15 July 2013

The Sweet Golden Treat That Can Help Wipe Out Deadly MRSA

Honey was a conventional therapy in fighting infection up until the early 20th century, at which time its use slowly vanished with the advent of penicillin.

Now the use of honey in wound care is regaining popularity again, as researchers are determining exactly how honey can help fight serious skin infections.

According to their findings, certain types of honey might be more effective than antibiotics!

After any skin injury, bacteria that live on your skin can infect and penetrate the wound site.

One particularly common type of strep (Streptococcus pyogenes) can result in wounds that refuse to heal.

But honey, especially the kind made by bees foraging on manuka flowers, was found to destroy these bacteria.

Scientific American recently reported i:

"In lab tests, just a bit of the honey killed off the majority of bacterial cells -- and cut down dramatically on the stubborn biofilms they formed.

It could also be used to prevent wounds from becoming infected in the first place."

According to the authors of the study,

"These findings indicate that manuka honey has potential in the topical treatment of wounds containing S. pyogenes." ii

Should You Dress Your Wounds with Honey?

As long as you use the right kind of honey, science does back up its use for wound treatment, which is especially relevant today as antibiotic-resistant bacterial infections are on the rise.

Five years ago, the FDA authorized the first honey-based medical product for use in the US. Derma Sciences uses Manuka honey for their Medihoney wound and burn dressings, which can be found online from medical supply stores. Amazon.com also sells them. These products can also be found in Great Britain, Australia, New Zealand, and Canada.

When considering using honey for the treatment of wounds, it's extremely important to understand that there's a major difference between raw honey—and especially Manuka honey, which is in a class of its own—and the highly processed "Grade A" type honey you find in most grocery stores. The latter is more akin to high fructose corn syrup, which is more likely to increase infection, and should never be used to treat topical wounds! (It also will not offer you the same health benefits as raw honey when consumed.)

Manuka honey, on the other hand, is made with pollen gathered from the flowers of the Manuka bush (a medicinal plant), and clinical trials have found this type of honey can effectively eradicate more than 250 clinical strains of bacteria, including resistant varieties such as:

MRSA (methicillin resistant Staphylococcus aureus)
MSSA (methicillin sensitive Staphylococcus aureus)
VRE (vancomycin-resistant enterococci)

Compared to other types of honey, Manuka has an extra ingredient with antimicrobial qualities, called the Unique Manuka Factor (UMF). It is so called because no one has yet been able to discover the unique substance involved that gives it its extraordinary antibacterial activity. Honey releases hydrogen peroxide through an enzymatic process, which explains its general antiseptic qualities, but Active Manuka honey contains "something else" that makes it far superior to other types of honey when it comes to killing off bacteria.

The level of UMF can vary between batches, so each batch is ranked and priced accordingly. The higher the concentration of UMF, the darker, thicker, and more expensive it is.

To determine its rating, a sample of the honey batch is placed on a plate with a bacterial culture. The area where the bacterial growth stops is then measured. This area is compared to a similar area produced by a solution of phenol and water. The UMF number refers to the equivalent percentage of phenol in water, so, for example, honey with a UMF rating of 10 has the same antibacterial strength as 10 percent phenol. A rating of UMF 10 or higher is recommended for medicinal use.

Evidence Supporting Use of Honey against Infectious Bacteria

Aside from the featured study, many others confirm the soundness of using good-old-fashioned honey for the treatment of bacterial and fungal infections. For example, a 1992 study found that honey sped up the healing of caesarean sections iii, iv. Another study found that honey cured the intractable wounds of 59 patients, and it's been known to help heal everything from ulcers to sunburn. According to the International Journal of Lower Extremity Wounds, positive findings on honey in wound care have been reported from v:

17 randomized controlled trials involving a total of 1965 participants
Five clinical trials of other forms involving 97 participants
16 trials on a total of 533 wounds on experimental animals
A study published in the summer of 2009 also found that chronic rhinosinusitis sufferers might benefit from honey vi. In 11 isolates of three separate biofilms, honey was found to be significantly more effective than commonly-used antibiotics in killing both planktonic and biofilm-grown forms of pseudomonas aeruginosa (PA) and staphylococcus aureus (SA), two important factors in chronic rhinosinusitis (CRS).

The findings may hold important clinical implications in the treatment of CRS, which affects 31 million people each year in the United States alone, and is among the three most common chronic diseases in North America.

Helpful Additions to Your Home First Aid Kit

If you're considering using honey to treat a mild burn, sunburn, or small wound at home, make sure to use either Manuka or raw honey. Like the Manuka honey, high quality RAW honey will help draw fluid away from your wound and suppress the growth of microorganisms. Part of what gives raw honey its antibacterial properties is an enzyme called glucose oxidase, which the worker bees excrete into the nectar. This enzyme releases low levels of hydrogen peroxide when the honey makes contact with your wound. A chemical reaction between the honey and the tissue also makes your wound smell good. Heated honey will destroy this perishable enzyme which is why you want to only use raw honey for this application.

For your home care kit, two other natural wound dressings that offer impressive results without drugs are Duoderm and HemCon bandages. The HemCon bandages are made from a natural protein found in shrimp shells, which not only promotes clotting, but also offer an effective antibacterial barrier against microorganisms such as MRSA and VRE—two common antibiotic-resistant strains.

While the focus of this article is on the topical uses and benefits of honey, it also has numerous health benefits when consumed in moderation.

Unfortunately, bee populations are rapidly declining.  Farmers are forced to import bees from other countries or truck them across the states for different seasons of produce.  Toxic chemicals, genetically engineered crops, overuse of antibiotics in animals (their waste is typically used as fertilizer) and monoculture farming are likely the primary contributors to the collapse of the bees.

The collapse of bee colonies should be looked at as yet further proof of our unsustainable farming methods.

Wednesday 10 July 2013

Royal Jelly for women’s health



The humble honey bee gives us health supplements and superfoods such as Bee Pollen, Propolis and Royal Jelly. Of the three however, Royal Jelly is most frequently associated with women’s health. Here's why.

Though clinical research on the topic is limited, anectodal evidence suggests that Royal Jelly may assist women by:

•    Regulating female hormones
•    Helping alleviate irregular menstrual cycles
•    Alleviating PMS symptoms
•    Enhancing health in pregnancy
•    Nourishing breastfeeding mums
•    Improving the quality of the skin

So what is Royal Jelly?

Royal Jelly is a milky secretion, produced by nurse worker bees, to feed the Queen Bee. It is the only thing the Queen Bee will eat throughout her life and is what makes her, and keeps her, the Queen Bee (otherwise she’d be a simple working bee herself!).

Chinese Medicine has long valued the health benefits of Royal Jelly and in modern terms, it qualifies as one of nature’s superfoods. Some of the nutrients in Royal Jelly include:

•    29 Amino Acids (proteins)
•    Lipids and essential fatty acids
•    Carbohydrates 
•    Vitamins B1, B2, B6, B5, C, Niacin, Folic acid
•    Iron and Calcium
•    Acetylcholine (a vital neurotransmitter)

Royal Jelly for PMS and reproductive health

The Queen Bee – fed exclusively on Royal Jelly her entire life - can produce up to 2000 babies a day.

Supporters of Royal Jelly believe that when taken regularly, Royal Jelly may assist female reproductive health by balancing hormones and helping regulate menstruation. It is said to assist with reducing and managing the symptoms of PMS and is also believed to support healthier pregnancies and healthier babies. 

More benefits for women

For women juggling busy work and family lives, caring for your health, well-being and beauty is often just another chore. A nutrient-rich superfood such as Royal Jelly can be useful, as it offers a range of health benefits including:

•    Helping to fight free-radicals and the disease they cause
•    Assist natural anti-ageing
•    Increase libido and sexual potency
•    Improve skin health and appearance
•    Reduce inflammation and related illness
•    Improve your immune system

It must be said that while many claims have been made for Royal Jelly, most are based on observation. Unfortunately, the western inclination toward pharmaceuticals means there are few in-depth clinical studies available on the health benefits of Royal Jelly. 


However, Royal Jelly has - and still does - play a key role in traditional Chinese Medicine.  While China is the biggest producer and consumer of Royal Jelly, its traditional therapeutic use stretches across Asia from Japan to Korea and as far as Russia, where it continues to be used to address a range of ailments including women’s health, and also energy, longevity, skin conditions and general health for both men and women.








Sunday 7 July 2013

Antioxidants and Your Immune System: Super Foods for Optimal Health

One of the best ways to keep your immune system strong and prevent colds and flu is to shop your supermarket’s produce aisle.

Experts say a diet rich in fruits and vegetables can help you ward off infections like colds and flu. That’s because these super foods contain immune-boosting antioxidants.

What are antioxidants? They are vitamins, minerals, and other nutrients that protect and repair cells from damage caused by free radicals. Many experts believe this damage plays a part in a number of chronic diseases, including hardening of the arteries (atherosclerosis), cancer, and arthritis. Free radicals can also interfere with your immune system. So, fighting off damage with antioxidants helps keep your immune system strong, making you better able to ward off colds, flu, and other infections.

Antioxidants for Immunity: Where to Find Them

Adding more fruit and vegetables of any kind to your diet will improve your health. But some foods are higher in antioxidants than others. The three major antioxidant vitamins are beta-carotene, vitamin C, and vitamin E. You’ll find them in colourful fruits and vegetables – especially those with purple, blue, red, orange, and yellow hues. To get the biggest benefits of antioxidants, eat these foods raw or lightly steamed; don’t overcook or boil.

Beta-carotene and other carotenoids: Apricots, asparagus, beets, broccoli, cantaloupe, carrots, corn, green peppers, kale, mangoes, turnip and collard greens, nectarines, peaches, pink grapefruit, pumpkin, squash, spinach, sweet potato, tangerines, tomatoes, and watermelon.

Vitamin C: Berries, broccoli, Brussels sprouts, cantaloupe, cauliflower, grapefruit, honeydew, kale, kiwi, mangoes, nectarines, orange, papaya, red, green or yellow peppers, snow peas, sweet potato, strawberries, and tomatoes.

Vitamin E: Broccoli, carrots, chard, mustard and turnip greens, mangoes, nuts, papaya, pumpkin, red peppers, spinach, and sunflower seeds.

Other super foods that are rich in antioxidants include:

Prunes
Apples
Raisins
All berries
Plums
Red grapes
Alfalfa sprouts
Onions
Eggplant
Beans

Vitamins are not the only antioxidants in food. Other antioxidants that may help boost immunity include:

Zinc: Found in oysters, red meat, poultry, beans, nuts, seafood, whole grains, fortified cereals, and dairy products.

Selenium: Found in Brazil nuts, tuna, beef, poultry and fortified breads, and other grain products.

Antioxidant Super Foods: How Much Do You Need?

For optimal health and immune functioning, you should eat the recommended dietary allowance (RDA) of the antioxidant vitamins and minerals. That’s the amount of a vitamin or nutrient that you need to stay healthy and avoid a deficiency.

Here are the RDAs for some antioxidants: 

Zinc: 11 milligrams for men, 8 milligrams for women; if you are a strict vegetarian, you may require as much as 50% more dietary zinc. That’s because your body absorbs less zinc when you have a diet rich in plant-based foods.

Selenium: 55 micrograms for men or women.

Beta-carotene: There is no RDA for beta-carotene. But the Institute of Medicine says that if you get 3 to 6 milligrams of beta-carotene daily, your body will have the levels that may lower risk of chronic diseases.

Vitamin C: 90 milligrams for men, 75 milligrams for women; smokers should get extra vitamin C: 125 milligrams for men and 110 milligrams for women.

Vitamin E: 15 milligrams for men and women.

How Foods Boost Immunity

Can’t you get antioxidants from taking a vitamin or a supplement? Yes, but you may be missing out on other nutrients that could strengthen the immune system. Foods contain many different nutrients that work together to promote health. For example, researchers delving into the mysteries of fruits and vegetables and the complex antioxidants they contain have discovered benefits of:

Quercetin: a plant-based chemical (phytochemical) found in apples, onions, teas, red wines, and other foods; it fights inflammation and may help reduce allergies.

Luteolin: a flavonoid found in abundance in celery and green peppers; it also fights inflammation, and one study showed it may help protect against inflammatory brain conditions like Alzheimer’s.

Catechins: a type of flavonoid found in tea; catechins in tea may help reduce risk of heart disease, cancer, and Alzheimer’s disease.
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If you can’t get enough antioxidants in your diet by eating fresh produce, some experts recommend taking a multivitamin that contains minerals, too. But be cautious about taking individual immune system supplements to boost immunity. With antioxidants, as with most anything, moderation is key. Vitamins A and E, for example, are stored in the body and eliminated slowly. Getting too much can be toxic.

Understanding Low Blood Pressure -- the Basics



What Is Low Blood Pressure?

Hypotension is the medical term for low blood pressure (less than 90/60).

A blood pressure reading appears as two numbers. The first and higher of the two is a measure of systolic pressure, or the pressure in the arteries when the heart beats and fills them with blood. The second number measures diastolic pressure, or the pressure in the arteries when the heart rests between beats.

Optimal blood pressure is less than 120/80 (systolic/diastolic). In healthy people, low blood pressure without any symptoms is not usually a concern and does not need to be treated. But low blood pressure can be a sign of an underlying problem -- especially in the elderly -- where it may cause inadequate blood flow to the heart, brain, and other vital organs.


The basics on low blood pressure from WebMD.


Chronic low blood pressure with no symptoms is almost never serious. But health problems can occur when blood pressure drops suddenly and the brain is deprived of an adequate blood supply. This can lead to dizziness or light headedness. Sudden drops in blood pressure most commonly occur in someone who's rising from a prone or sitting position to standing. This kind of low blood pressure is known as postural hypotension or orthostatic hypotension. Another type of low blood pressure can occur when someone stands for a long period of time. This is called neurally mediated hypotension.

Postural hypotension is considered a failure of the cardiovascular system or nervous system to react appropriately to sudden changes. Normally, when you stand up, some blood pools in your lower extremities. Uncorrected, this would cause your blood pressure to fall. But your body normally compensates by sending messages to your heart to beat faster and to your blood vessels to constrict. This offsets the drop in blood pressure. If this does not happen, or happens too slowly, postural hypotension results.

The risk of both low and high blood pressure normally increases with age due in part to normal changes during ageing  In addition, blood flow to the heart muscle and the brain declines with age, often as a result of plaque build up in blood vessels. An estimated 10% to 20% of people over age 65 have postural hypotension.



What Causes Low Blood Pressure?

The cause of low blood pressure isn't always clear. It may be associated with the following:

Pregnancy
Hormonal problems such as an under active thyroid (hypothyroidism), diabetes, or low blood sugar (hypoglycemia)
Some over-the-counter medications
Some prescription medicines such as for high blood pressure, depression or Parkinson’s disease
Heart failure
Heart arrhythmias (abnormal heart rhythms)
Widening, or dilation, of the blood vessels
Heat exhaustion or heat stroke
Liver disease
What Causes a Sudden Drop in Blood Pressure?

Sudden drops in blood pressure can be life-threatening. Causes of this type of hypotension include:

Loss of blood from bleeding
Low body temperature
High body temperature
Heart muscle disease causing heart failure
Sepsis, a severe blood infection
Severe dehydration from vomiting, diarrhoea, or fever
A reaction to medication or alcohol
What Causes Low Blood Pressure?

The cause of low blood pressure isn't always clear. It may be associated with the following:

Pregnancy
Hormonal problems such as an underactive thyroid (hypothyroidism), diabetes, or low blood sugar (hypoglycemia)
Some over-the-counter medications
Some prescription medicines such as for high blood pressure, depression or Parkinson’s disease
Heart failure
Heart arrhythmias (abnormal heart rhythms)
Widening, or dilation, of the blood vessels
Heat exhaustion or heat stroke
Liver disease
What Causes a Sudden Drop in Blood Pressure?

Sudden drops in blood pressure can be life-threatening. Causes of this type of hypotension include:

Loss of blood from bleeding

Low body temperature

Who Gets Postural Hypotension?

Postural hypotension, which is low blood pressure when standing up suddenly, can happen to anyone for a variety of reasons, such as dehydration, lack of food, or being overly fatigued. It can also be influenced by genetic make-up, aging, medication, dietary and psychological factors, and acute triggers, such as infection and allergy.

Postural hypotension occurs most frequently in people who are taking drugs to control high blood pressure (hypertension). It can also be related to pregnancy, strong emotions, hardening of the arteries (atherosclerosis), or diabetes. The elderly are particularly affected, especially those who have high blood pressure or autonomic nervous system dysfunction.

Hypotension after meals is a common cause of dizziness and falls after eating. This is most common after large meals containing a lot of carbohydrates. It’s believed to be caused by blood pooling into the vessels of the stomach and intestines.

Several drugs are commonly associated with postural hypotension. These medications can be divided into two major categories:

Drugs used to treat high blood pressure, such as diuretics, beta-blockers, calcium-channel blockers, and angiotensin-converting enzyme (ACE) inhibitors.

Drugs that have hypotension as a side effect, including nitrates, drugs for Parkinson's disease, antipsychotics, neuroleptics, anti-anxiety agents, sedative-hypnotics, and tricyclic antidepressants.

Common causes of naturally occurring postural hypotension include:

Dehydration and electrolyte loss, which may result from diarrhoea, vomiting, excessive blood loss during menstruation, or other conditions.

Age-associated decline in blood pressure regulation, which may be worsened by certain health conditions or medications.


Certain diseases can also cause postural hypotension. These include:

Central nervous system disorders, such as Shy-Drager syndrome or multiple system atrophy
Nerve problems, such as peripheral neuropathy or autonomic neuropathy
Cardiovascular disorders
Alcoholism
Nutritional diseases

http://www.webmd.com/heart/understanding-low-blood-pressure-basics?page=2