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Eating for your genes

Eating for your genes

We are a product of our genes and our environment. Greater understanding of the specific mechanisms whereby the food we eat modifies the expression of our genes will help us understand how we can eat for better health. How our individual genetic differences contribute to our varying responses to diet can help explain why a ‘one-size fits all’ approach to dieting doesn’t work. Michelle Thunders from College of Health, Massey University, discusses the importance of understanding the impact of food on our genome in FNS 2013 vol.4 published byScientific Research Publishing. Dietary recommendations are often generalized and intended to avert chronic illnesses such as diabetes and cardiovascular disease. In a climate where we are striving for personalization of healthcare maybe we need a simpler approach; one that embraces genetic variation yet focuses on the optimum nutritional benefit of dietary components.

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Electron Spin and Proton Spin in the Hydrogen and Hydrogen-Like Atomic Systems

Read full paper at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=52202#.VIj7tMnQrzE Author(s) Stanisław Olszewski * Affiliation(s) Institute of Physical Chemistry, Polish Academy of Sciences, Warsaw, Poland . ABSTRACT The mechanical angular momentum and magnetic moment of the electron and proton spin have been calculated semiclassically with the aid of the uncertainty principle for energy and time. The spin effects of both kinds of the elementary particles can be expressed in terms of similar formulae. The quantization of the spin motion has been done on the basis of the old quantum theory. It gives a quantum number n = 1/2 as the index of the spin state acceptable for both the electron and proton ...