Quarter of Chinese adults are overweight, obese: US study (AFP)

AFP - Declining physical activity and a shift towards a Western diet are driving up obesity rates in China, with more than 25 percent of adults now considered overweight or obese, a study warned Tuesday.

Vitamin B12 is probably the best known among the B complex vitamins because many people take B12 injections as a treatment for severe pernicious anemia. People who exhibit signs of weakness may be diagnosed with a B12 deficiency and a simple regimen of introducing Vitamin B12 in some other form may greatly help reduce the symptoms. If a true deficiency exists, the person may also have constipation and no appetite, often resulting in weight loss. In more extreme cases, tingling and confusion may be a manifestation of low B12 levels.

Vitamin B12 deficiencies tend buy bulk l-alanine be more common in older adults. The chronic weakness and tendency to sleep more hours than normal, though sometimes considered a normal sign of aging, may actually be attributed to a lack of sufficient B12 being absorbed and utilized by the body.

One important point to remember about B12 is that you may be getting enough of this important vitamin in your daily diet, but your body may not absorb it properly. The release of Vitamin B12 is part of the function of stomach acids. Health issues that include gastric problems may mean the B12 is not being released as it should be. The result of this situation is that you still have a B12 deficiency, even though youre eating all the right foods.

There are a few foods that are simply rich in Vitamin B12, though those foods are likely not on the daily menu of most people. Mollusks, for example, provide more than 1,000 percent the daily recommended intake of this vitamin. Though many people dont like liver, a single slice of beef liver will give you more than 700 percent of your bodys daily need for B12. Salmon, trout and tuna are also good sources of B12.

This is one of the most important vitamins for infants, and babies with a B12 deficiency may simply fail to develop normally. There is some question about the amount of B12 an infant needs on a daily basis. If you are concerned, talk to you pediatrician.

Many of the foods high in B12 content are meats, therefore are avoided by vegetarians. If you are a vegetarian (and especially if you are pregnant or nursing a baby), you should talk to your doctor about adding a B12 supplement to your daily routine. Since babies in the womb and nursing infants get only those vitamins their mothers have to offer, B12 could be an issue for babies if the mom is a strict vegetarian.

Bob Benson is the founder of Vitamins online. You can check out our website at http://www.buy-natural-health-supplements.info

Russian antihistamine drug does well in Alzheimer's test (AFP)

AFP - A nearly forgotten Russian-made drug, formulated to combat hay fever, helps improve cognitive abilities in patients with Alzheimer's disease, according to the results of a year-long trial published on Thursday.

Omega-3 fish oil, is fish oil that contains Omega-3 fatty acids. Fatty acids are a family of polyunsaturated fatty acids. Three of these fatty acids are of important nutritional value and are beneficial to our health. Who among us does not want to be healthy? Among other things Omega 3 is said to improve circulation, help with diabetes, arthritis and depression. Aid the immune system, help with learning and behavioural problems and improve memory in old age. Fish oil has recently also been shown to be beneficial during pregnancy. It is also now thought to be so beneficial to the development of unborn babies that it is being re-recommended that pregnant women eat a small amount of fish each week to assure a small minimum intake. It is believed the benefits outweigh the dangers of the presence of trace amounts of heavy metals such as mercury which until now have stopped most pregnant women from eating fish or seafood. Fish oil tablets offer a safe alternative as manufacturers of tablets and gel, process the oil to remove any base metals (not all manufacturers remove base metals be sure to check before buying). These are just a few of the potential health benefits being looked into. Perhaps one of the most interesting areas of research regarding Omega-3 fatty acids is the possibility that they are actually necessary to our mental health, and can help reduce the incidence of depression.

The supplements are processed from fish oils which are found naturally in some fatty fish. The fish do not make the omega-3, they collect it from algae they eat in the water. The most common source of omega-3 rich fish oils are from salmon, herring, anchovies, mackerel and sardines. Tuna also contains it but only in small amounts. By far the easiest way to include it in your diet is to take tablets or gel capsules.

It sounds great but is any of this hype true? As with all medical claims it can take some time to verify each individual claim and research into these areas of medicine and psychology can take years to release conclusive results. However, the FDA (Food and Drug Administration, USA) in 2006 recognized two types of Omega-3 fatty acids as having valid health merit, those were eicosapentaenoic acid and docosahexaenoic acid. In short they admitted that Omega-3 fatty acids were shown to be beneficial in the treatment of coronary artery disease. More recently, as mentioned above, the FDA have reversed an older recommendation for pregnant women not to eat seafood for fear of heavy metals, claiming that the benefits outweigh the risk of harm from a small intake of fish.

Contrary to popular belief fish oil capsules and tablets do not taste like fish, they taste like any other natural vitamin supplement, so for those of you out there that don't like the taste of fish you need not worry. There are several different sources of omega-3 fatty acids, the most common and readily available is in capsules and tablets, but you can also get it from regular dietary intake of fish, flax seeds or walnuts.

Omega-3 fatty acids can be easily damaged essentially voiding their nutritional value. They can go rancid on contact with air, heat or oxygen. That is why you should never cook with fish oil, flax seed oil or walnut oil. They are in-fact best consumed raw. Because of the sensitive nature of omega-3 fatty acids they need to be stored carefully in cool, dry and dark places such as the fridge or freezer. Purchasing omega-3 oil with added vitamin E is recommended if possible as vitamin E protects the omega-3 as it is an antioxidant.

Omega-3 Fish oils are easy to obtain and cheap, why not try some and see if they do infact make you feel a little l arginine hydrochloride l ornithine hydrochloride For more information on Omega-3 fish oil please visit http://www.omega-3-fish-oil.info