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"Derived from the root of the plant. This supplement is used in traditional Chinese medicine primarily for gastrointestinal complaints, diarrhea, hypertension, bacterial and viral infections. Berberine and berberine-like alkaloids are thought responsible for its activity (1). Laboratory studies indicate that berberine induces morphological changes and internucleosomal DNA fragmentation in hepatoma cancer cells (3). Preliminary data support the hypothesis that huanglian suppresses cyclin B1 protein and causes cell cycle arrest at G2 (5). Huanglian has potent antiangiogenesis activity (6). It also interacts with acetylcholine and muscarinic receptors and inhibits cholinesterase. Possible adverse effects include nausea and vomiting (1). Theoretically huanglian may have additive hypotensive effects with antihypertensive agents. A phase I dose escalation study of huanglian in solid tumors is currently underway at Memorial Sloan-Kettering Cancer Center based on"

Lately, watching the news on television, especially related to the official news on this beloved earth, often create a furrowed brow. How easily some officials say forget when examined at the trial. Not long ago, a minister said forget when examined as a witness in court when dealing with cases of corruption.

It is a scientific fact that the type of food you eat influences your brain activity. Therefore, foods have a certain affect not only on the physical health, but also on the mental health of human beings. As humans age, all body processes start slowing down, thereby affecting the performance of an individual. However, with the use of healthy and smart foods, individuals can enhance their brain activity and sharpen their memory and focus.

The summer season each year brings wafting memories of a juicy and luscious fruit called litchi. The origins of Litchi lie in southern China where as a crop it has been cultivated uninterruptedly for close to 2500 years. Its geographical propagation has been rather slow, which is due to the short life-span of its seed and the peculiar soil and climatic requirements associated with the plant.A classical instance of this is India which is the second largest producer just behind China, but litchi farming is chronologically speaking, very recent having been introduced only sometime in the middle of the 1700's. Together China and India between themselves produce more than 90% of the world's Litchi, leaving the rest of the world far behind. In the backdrop of all this it is interesting to know the various cultivars and varieties which dot the world of Litchi farming. Most or all of them have their genesis probably in China but have been suitably bred and modified to thrive in countries of their adoption.

The terms 'cultivar' and 'variety' have often been used interchangeably but this convention often seems to ignore the obvious differences which exist between the two. A 'cultivar' is bred with the help of vegetative propagation, which could include cutting, grafting,budding and tissue culture and is a product of human effort and ingenuity. A 'variety' on the other hand is a natural phenomenon and is bred through seedlings. A 'variety' will always produce clones of the parent plant, but in a cultivar,there may be slight variation in a progeny compared to the parent particularly in the case of hybrids. The Litchi cultivars in India number about 40 out of which around 12 or 13 are commercially cultivated.The same cultivar or variety may be known by different names in various parts of the country. In China there are about 200 known cultivars although only 20 or so are in commercial farming, which means the genetic repository is much more widespread compar

Cancer Prevention and Heart Health Mango Juice have high amounts of pectin, a soluble dietary fiber that efficiently contributes to lower cholesterol levels in the blood. Pectin can also help prevent you from developing prostate cancer. Recently, studies at The Institute for Food Research discovered that a compound within pectin combines with galectin 3 (a protein playing significant role in all the stages of cancer). The European Prospective Investigation of Cancer also has come up with a strong association between eating mango and lowering the risk of cancers of the gastrointestinal tract. Diabetes Management and Prevention Further Mango Juice research is still ongoing, but some studies have already revealed that mango Juice are a great natural remedy for diabetes. It was a long-told myth that diabetic patients should avoid Mango Drinks because of its sweet taste; now it is being shown that other than the fruit, the mango leaves are also helpful in curing diabetes. Place 10 or 15 mango leaves in warm water and close it with a lid before going to bed. In the morning, drink the water on an empty stomach after filtering the leaves. Regular practice of this method has shown positive results for diabetic patients in the management of their blood sugar levels. Weight Gain Mango juice consumption is one of the easiest ways to gain weight. 150g of mango has around 86 calories, which can be absorbed easily by the body. Moreover, mangoes contain starch, which transforms into sugar that aids in gaining weight. Some people work hard to put on weight for a variety of reasons, and mango should definitely be a part of their diet. Mango milkshakes will accelerate the process of gaining weight since they also contain milk, and are notoriously delicious! Aids Digestion Mango Juice play a prominent role in eliminating problems such as indigestion and excess acidity. The digestive enzymes in mango juice help to promote natural, efficient digestion. The bioactive ingredie

A brain is an organ often composed of Connective tissues and nerve cells. The brain contains three important parts including breathe controlling and muscles like moving muscles and sensing like emotions breathing, memory thinking and somewhat personality.

Phosphatidylserine (PS) is a phospholipid that is found in all cells, but is most highly concentrated in the walls (membranes) of brain cells, making up about 70% of its nerve tissue mass. There it aids in the storage, release and activity of many vital neurotransmitters and their receptors. Phosphatidylserine also aids in cell-to-cell communication.

Phosphatidylserine (abbreviated Ptd-L-Ser, or PS) is a phospholipid component, usually kept on the inner-leaflet, the cytosolic side, of cell membranes by an enzyme called flippase. When a cell undergoes apoptotic cell death phosphatidylserine is no longer restricted to the cytosolic part of the membrane, but becomes exposed on the surface of the cell. First pilot studies indicate that PS supplementation might be beneficial for children with attention-deficit hyperactivity disorder PS can be found in meat fish, but is most abundant in the brain and in innards such as liver and kidney. Only small amounts of PS can be found in dairy products or in vegetables, with the exception of white beans.

The Harvard Alumni Association in partnership with the Harvard Medical School presented this two-day Alumni College seminar highlighting the latest research on cancer, nutrition and dieting, exercise, and stress management.