Posts Tagged ‘HDL’

Gluten Free Buckwheat

{{pl|Kasza gryczana}} {{de|Echter Buchweizen|B...
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Introduction

Usually thought of as a grain although in reality it is actually a fruit and is related to rhubarb and sorrel, part of the Polygonaceae family.

Buckwheat contains no gluten so it is a great substitute for people with celiacs and also those who have a food sensitivity to wheat.

One of the benefits of buckwheat is that it is low GI (glycaemic index), meaning that it does not significantly raise blood sugar levels.

The most common way to prepare buckwheat is to hull the kernels, known as groats. Kasha commonly consumed in eastern europe is roasted buckwheat groats.

Nutrition

Buckwheat facts:

  • has more protein than rice, wheat, millet, or corn
  • contains all 8 essential amino acids (which also helps the body to process the protein it contains), and is high in lysine and arginine
  • contains linoleic acid
  • contains vitamins B1, B2, B3, B5, E, and P
  • is higher in minerals than grains, especially zinc, copper and manganese, also contains chromium, magnesium, phosphorus and folic acid
  • has a healthful amount of monounsaturated fatty acids

Heart Health

Buckwheat helps reduce and stabilize blood sugar levels following meals as it lowers the body’s blood glucose and insulin responses. This appears to be due to the presence of chiro-inositol which according to preliminary research done by a Canadian team makes cells more sensitive to insulin.

It contains flavinoids (which are a type of phytonutrients) which are beneficial for heart and circulatory health. Flavinoids act as antioxidants, and help to prevent the blood from clotting. It contains high levels of antioxidant polyphenols including rutin which supports the circulatory system and helps prevent recurrent bleeding caused by weakened blood vessels. It also contains quercitin, thought to support healing in the body.

Buckwheat is the best cholesterol lowering food as it lowers LDL (bad cholesterol) and raises HDL (good cholesterol). It helps to eliminate fat and provide protection against arthrosclerosis. It contains proteins that reduce the activity of angiotension converting enzyme (ACE) meaning hypertension (high blood pressure) is reduced.

The magnesium (found in buckwheat) improves blood flow by relaxing the blood vessels which also leads to decreased blood pressure. A study in Iowa has shown that diets containing higher levels of magnesium lowers the risk of getting diabetes.

Fiber and Intestinal Health

Buckwheat contains dietary fiber in a soluble form that helps reduce blood cholesterol levels and the risk of colon cancer. It is high in resistant starch which helps reduce blood sugar levels (fagopyritols) and improve colon health. Diets high in fiber can help women avoid gallstones. Insoluble fiber speeds up the time food takes to move through the intestines and reduces how much bile acid is released.

Even more encouraging is that buckwheat may act as a prebiotic, encouraging the growth of probiotics (friendly bacteria) in the digestive tract

Liver Health

Because buckwheat contains many B complex vitamins it is recommended for liver disorders and illnesses where it is recommended to restrict the quantity of sugary substances consumed each day.

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Health Benefits of Pomegranate Juice

Fruit of pomegranate
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Did you know that the pomegranate tree is native from Iran to the Himalayas in northern India and has been cultivated since ancient times throughout the Mediterranean region? The actual fruit has a round shape with a hard red and yellow colored outer skin. The fleshy inside contains many small edible seeds that are surrounded by a semi-sweet pulp that can also be eaten. The seeds and the pulp are encased within a clear mostly flavorless membrane, because of this lack of flavor the membrane is usually not eaten.

From a general health point of view pomegranate juice contains 40% of the recommended daily allowance of Vitamin C, and is a rich source of folic acid, vitamins A and E. For those wanting to lose some body fat it’s nice to know that pomegranate seed oil reduces the body’s ability to store fat according to studies at the University of Houston. Another fringe benefit for those watching their weight is that because pomegranate juice is so sweet drinking it might help curb your cravings for unhealthy sugary foods.

More specifically there have been numerous studies done on the many and varied potential health benefits of pomegranate juice. Here are a few of the more well known ones:

  • Very high levels of anti-oxidants
  • Pomegranate juice contains polyphenols, tannins and anthocyanins. In fact, the levels of anti-oxidants in pomegranate juice are 3 times higher than for green tea and red wine. These anti-oxidants are effective at combating free radicals that may be responsible for causing a number of physical afflictions.

  • Artery Health
  • It has been shown that pomegranate juice helps protect the arteries and can improve blood flow to the heart by more than a third (American Journal of the College of Cardiology, Sept 2005). It also helps the prevention of plaque-forming oxidized LDL (“bad” cholesterol) in the arteries, thus helping to keep the arteries clear which reduces the chances of heart attacks and strokes (American Journal of Clinical Nutrition, May 2000). Another one of the health benefits of pomegranate juice is that it also increases the heart-protective HDL (“good” cholesterol) levels.

  • Prevention of Osteoarthritis
  • Pomegranate juice inhibits the production of the enzyme within the human body that is responsible for damaging the cartilage as we age (Journal of Nutrition, Sept 2005).

  • Fights Breast Cancer
  • Studies performed in Israel show that pomegranate juice destroys breast cancer cells while leaving healthy cells alone. It may also prevent breast cancer cells from forming.

  • Slows Prostatic Cancer
  • Pomegranate juice has been shown by American scientists to slow the growth of prostate cancer in mice injected with the human form of the disease and improve their survival rate. A study was done of 50 men who were given 8 ounces of pomegranate juice per day, these men had previously gone through the traditional medical treatments. It was found that their PSA levels remained stable, this is very promising as PSA is a biomarker for prostate cancer. Stable PSA levels may indicate that the cancer is not spreading as quickly (Proceedings of the National Academy of Sciences, Sept 26, 2005).

  • Lung Cancer Prevention
  • Pomegranate juice may inhibit the development of lung cancer as shown by studies on mice.

  • Skin Cancer
  • There may be an agent within the extract of the pomegranate fruit that possesses anti-skin-tumor-promoting effects according to studies done by Dr. Farrukh Afaq and his team at the University of Wisconsin.

  • Alzheimer’s Disease
  • A study was carried out on mice that were bred to develop Alzheimer’s disease. Some of the mice were given pomegranate juice and these were found to perform mental task better than the control group who were not given the juice. Also the group being given the juice accumulated significantly less amyloid plaque than the control group.

  • Lowers Blood Pressure
  • One study showed another of the health benefits of pomegranate juice whereby systolic blood pressure was lowered from drinking 1.7 ounces of pomegranate juice per day, some people by as much as 5 percent. Also inhibits the activity of angiotensin-converting enzyme (ACE).

  • Dental Protection
  • Drinking pomegranate juice may even help prevent dental plaque building up on the teeth.

  • Neonatal Benefits
  • Pomegranate juice taken by the mother can help babies inside the womb resist brain injuries from low oxygen and reduced blood flow.

  • Erectile Dysfunction
  • As drinking pomegranate juice improves the blood flow it can improve erections.

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