The Nutrisearch Nutritional Supplement Comparison Guide 2011-12 Consumer Edition Author: Lyle MacWilliam is learning how to evaluate nutritional supplements and how they can be useful resources to promote optimal health, disease prevention and anti-aging defense. This book is a condensed version of the 4th edition of the Comparative Guide, which is more useful for readers without a background in nutrition science or bioscience.
Lyle MacWilliam, MSc, FP is the President of Nutrisearch Corp., a Canadian company that serves the natural products industry. He is a former member of parliament and a member of the British Columbia Legislative Assembly. Mr. MacWilliam has served as a consultant to several Canadian government health agencies.
In this release, more than 1,600 US and Canadian supplements were scientifically assessed and compared using 18 key health support standards to evaluate each product.
When considering the various scientific ratings of this book's nutritional supplements, I found the comparative guide to be a good source of information. The guide includes comparative ratings for supplements from many popular brands, including those sold in pharmaceutical and health stores and other lesser-known brands that cannot be sold through these locations.
My favorite in this edition is the two chapters on vitamin D and a brief history of new discoveries, the latest scientific findings on vitamin D. An overwhelming study confirms the beneficial role of vitamin D in disease prevention. Enhance immunity and strengthen bones. Some of the themes raised by Mr. MacWilliam include: Vitamin D and Cancer, Vitamin D and Heart Disease, Vitamin D and Immune Support, and how much is enough?
Mr. MacWilliam presented a convincing case in which vitamin D deficiency causes many chronic and degenerative health conditions. "Despite our rapid development of vitamin D knowledge, the chronic deficiency of this important nutrient is still the most unrecognized and misdiagnosed nutritional deficiency in the world," he wrote. "The daily intakes recently released in the US and Canada are slightly Improvement is not enough to solve this problem."
Although daily vitamin D intake has been recommended to increase to 600 international units per day, there are still many experts who believe it should be higher. Mr. Macwilliam said that although the best way to get vitamin D is still from the sun, people living outside the tropics or mainly indoor lifestyles must supplement their nutrition for health.
For anyone interested in nutritional supplement science, I recommend this guide as a great resource.
Orignal From: Comment: Nutrient Comparison Guide for Nutritional Supplements
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