Archive for Supplements
Nutritional Vitamin Supplements
Posted by: | CommentsNutritional vitamin supplements and vitamin nutritional supplements are among the most important things you can do for the overall health of your mind and body. Taking quality broad-spectrum nutritional vitamin supplements on a regular basis can ensure that your body has enough of the nutrients needed to perform and function the way it’s supposed to.
Since we are now living longer, we want the years to be active ones filled with energy and vitality and free from disease. Ideally, the source of vitamins, minerals and nutrients should be from your diet. However, poor food choices, processed foods, sodas and excess sweets have become the norm for millions. Besides, even with a well-balanced diet, studies find that food nutrient values have been declining for decades because of soil depletion.
Choosing one of the high-quality nutritional vitamin supplements helps fill the ‘gaps’ in nutrition that everyone has. The ingredients used in vitamin nutritional supplements can be one of two types, either natural or synthetic. Numerous studies have shown that the natural nutritional vitamin supplements have a higher potency than the synthetic ingredients. However, since the synthetic ingredients are cheaper, most manufacturers use synthetic ingredients. It’s no wonder that studies done based on the cheap one-a-day vitamins show that little if any benefits will be obtained using these products.
The essential nutrients that the body requires are extensive and are much more than just vitamins and minerals. High quality daily nutritional vitamin supplements should include amino acids like L-Carnosine, alpha lipoic acid and acetyl L-Carnitine that provide proven benefits. Other anti-aging nutrients backed by studies that the body needs and will use are antioxidants such as quercetin, bioflavanoids, certain herbal extracts, enzymes to improve the vitamin nutritional supplements absorbability and so on. And these nutrients must be in the correct proportions to each other.
There ARE manufacturers that design and make supplements available online that provide the broad-spectrum nutritional vitamin supplements at reasonable prices. Instead of looking for the cheapest, look for the best value. There is one manufacturer in particular that uses pharmaceutical grade ingredients, many supported by clinical studies and at very reasonable prices. Ingredients are even linked to relevant clinical studies on their website. The ‘delivery’ system used is called ‘enteric coating’ which allows absorption to take place in the small intestines instead of the stomach since stomach acids destroy most of the nutrients.
Taking quality vitamin nutritional supplements should be about better health and energy, freedom from illness, improved sexual vigor and slowing the aging process. Learn as much as you can about ways you can help protect yourself from premature aging and the role that nutritional vitamin supplements will have in your health every day. Eat as healthy as you can, stay active, get sufficient quality sleep and keep taking the best nutritional supplements you can find.
A Natural Source Of Melatonin
Posted by: | CommentsMelatonin is produced by the pineal gland. It is believed to play a role in anti aging, as well as helping with jet lag and insomnia. But caution is well advised with using melatonin as a supplement, given how powerful its effects are.
One of the problems with melatonin is that most of the studies were done on animals, like rats, and not humans. Animal studies are used by the scientific community to indicate whether a substance has promise, and can yield valuable results even though they are ethically reprehensible and other alternatives exist. One such study was done at the University of Texas Health Science Center.
Whilst it was funded by a grant from the California Walnut Industry, these scientists were able to establish not only that walnuts contained melatonin, but that it was able to be absorbed – at least by rats. But they believe humans would also be able to absorb melatonin from walnuts. Unfortunately, they don’t know how many walnuts you’d have to eat to get the benefits they established as a potential in this study. It might be a lot! But using food as a source of melatonin is a good option given that it is much safer, particularly if suffering from serious illnesses.
University of Texas scientists also found that melatonin had an antioxidant effect. Antioxidants protect our cells from damage by oxidation. Antioxidants slow down the aging process, and interestingly, melatonin levels often decrease with age.
The antioxidant effect of melatonin has been presented before. Dr Reiter, also of the University of Texas Health Science Center, believes it can protect the central nervous system as well as the body generally from free radicals. He also thinks melatonin can increase the body’s own production of another antioxidant, glutathione peroxidase.
People who should not take melatonin supplements are:
* children
* pregnant women
* breastfeeding mothers
* couples trying to conceive
* people with serious allergies
* HIV and cancer patients
Whilst it is not recommended that people with cancer take melatonin, this is primarily for the reasons that not enough research has been done on humans, at least according to Dr Kenneth Cooper. But some of the research that has been done with people suggests that melatonin may be very helpful – if it is taken with the supervision of a doctor. And herein lies the crux of the problem – melatonin is a very powerful substance. Only small doses are needed to create improvements. For example, Dr Cooper cites the example of dosages as small as 2 to 3 mg only, for some people suffering insomnia.
Overall, melatonin is very promising, and may well help people with serious illnesses like cancer and multiple sclerosis. In the meantime, increasing our dietary intake of foods like walnuts that potentially supply us with this wonderful nutrient, may have a host of protective health benefits as well as slowing down the aging process.
