Colds and Flu |
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The difference between a cold and flu is, the former is milder in effect while the flu lasts longer and tends to occur in mass groups. Both are instigated by viruses. Our vulnerability to numerous types of viruses is determined by our immune competence. Contention about whether vitamin C supplementation protects against colds and flu has yet to be resolved by studies. Vitamin C has been shown to directly boost the immune system. The fight against flu and cold viruses (which sparks off the symptoms of fatigue, fever, runny nose, muscle aches and other annoying feelings) is by the immune system, which relies on key nutrients for its operation. When vitamin C is supplemented it should be accompanied by bioflavonoids, which  enhance its effects. A diet containing fresh vegetables and fruit should be ample in supplying everyday vitamin C and bioflavonoids needs. Heating (cooking) of these foods will destroy vitamin C and reduce the levels. That is why fresh/raw leafy vegetables out beat over-cooked vegetables any day! Lightly cooked leafy vegetables may be served if that is personally palatable and preferred. A high sugar diet and cigarette smoking are vitamin C’s adversaries! Vitamin C, also named ascorbic acid, is in fact a type of sugar! When vitamin C enters our cells it competes with sugar in the diet. We all need sugar, yet too much (especially in refined form as table sugar used in foods and beverages) will leave little ‘entrance room’ for our ‘immune benefactors’, ascorbic acid. The ‘acid’ word informs one that it is an acid as well. Accentuated levels of ascorbic acid in supplemented form can cause digestive upsets. Such levels are rarely utilised, and even when they are it is offset by supplying another vitamin C form. Calcium ascorbate is a combo of calcium and vitamin C that effectively counters the acidity part! Other combos are made by the supplement companies. A well armoured immune system is not only desired for flu and cold protection, it also wards away risk of cancer development. By consuming more plant based natural foods, vitamin C is not the only laudable contributor to the immune system. Antioxidants are being ‘thrown in’ as well. Various forms of antioxidants exist with specific effects. Seek out variety in vegetable purchases; each one has useful antioxidant types to ‘arm’ your immune system’s ‘army’. Don’t gorge on only vegetables, but do invite them to regular attendance on the meal plate. There are herbal supplements to heighten the immune system such as Echinacea. Medical institutions have sought out certain viruses for use in phage therapy to control bacterial infections, so they can be made advantageous. By all means, boost your immune system to ward off those irritating viruses. Anastacia Sampson D.N. Med |