Narangin: It Makes Grapefruit Great Fruit

Narangin, and its close cousin naringenin, are the bioflavenoids in grapefruit that gives it that distinctive grapefruit taste. They are also powerful antioxidents that offer several health benefits. Several studies show that narangin may play a role in treating cancer, heart disease, hypertension, circulation and Alzheimers disease. Grapefruit itself is healthy due to a high vitamin C and fiber content.

The narangin in grapefruit raises this health benefit several-fold, due to its ability to increase the bodys ability to absorb vitamin C. Other citrus fruits do not appear to have the same high amounts of narangin that grapefruit contains. However narangin in other fruits may still carry health benefits. A study in the Journal of Nutrition in 2002 found that narangin in cooked tomatoes may lead to decreased breast cancer in women, and may also lower cholesterol.

The study also found that narangin may slow down harm the harmful oxidating processes of ascorbic acid, a common acid in citrus fruit. Another study in 2002 of thousands of Finnish residents found that narangin lowers the incidence of cerebrovascular accidents, otherwise known as strokes. The amount of narangin in grapefruit varies by variety. It is also affected by the type of juice extractor used, as well as how the fruit and juice are processed after extraction.

There is no telling whether one grapefruit may contain more or less narangin than another grapefruit. There is also no obvious difference between red, pink and yellow varieties. Unfortunately the narangin in grapefruit also has an unwanted effect; it slows the bodys processing of certain drugs. Narangin inhibits a liver enzyme that processes seldane, plendyl, propulsid, cyclosporin and many other drugs, especially cardiac drugs. That means these drugs may not work as well in someone who eats grapefruit.

In other cases, grapefruit can delay the time it takes for the liver to eliminate certain drugs, which could result in higher than normal drug levels in the body.

Recommended Narangin Supplement

We have stumbled upon a company that produces a product that provides the highest quality of Narangin is Xtend-Life Natural Products from New Zealand. Xtend-Life has one of the strictest regulatory environments in the world for the manufacture of dietary supplements, far exceeding U.S. FDA standards.

Their flagship product, Total Balance, contains standardized Narangin, along with many other potent herbal supplement extracts, numerous vitamins, minerals, amino acids, and other speciality nutrients, many of which are documented in this site.

We here at www.InstantHealthSecret.com personally take Xtend-Life's Total Balance as the foundation of our own health regimen and have achieved excellent results: we have noticed an increase in energy, mental acuity, and general sense of well-being.