“I’ve read the plans to reopen the economy. They’re scary.”
Medical personnel from Riverside University Health Systems in Riverside, California, administer a coronavirus test during drive-through testing. Bob Riha Jr./Getty Images Over the past few days, I’ve been reading the major plans for what comes after social distancing. You can read them, too. There’s one from the right-leaning American Enterprise Institute, the left-leaning Center for American Prog
誤差だらけの体脂肪率測定｜市販の体組成計｜AthleteBody.jp
体脂肪測定法シリーズの第３弾です。初回記事に用語の解説があります。 生体インピーダンス（BIA）方式の体脂肪計は、もっとも手軽な体脂肪率の測定方法のひとつですが、手軽な反面、測定精度が犠牲にされています。 生体インピーダンス方式では、身体に軽い電流を流します。脂肪よりも除脂肪量の方が電気抵抗が小さくなるので、こうして体内の電気抵抗を測ることで、理論上は脂肪量と除脂肪量を推定できるということです。 オムロンやタニタなど、生体インピーダンス方式を用いた体組成計は数多く出回っています。 メカニズムの問題 BIA方式の理屈は聞こえが良いのですが、問題をはらんでいます。 まず、電流は体内の抵抗の少ない場所を通るので、皮下脂肪がたくさんあれば、電流は脂肪を避けて内部組織を通ることになります。 加えて、水中体重測定法が体内水分量の変化の影響を受けると紹介しましたが、BIA方式では、この影響はさらに大きく
Is nicotine all bad?
LONDON,(Reuters) - Since he ditched Marlboro Lights five years ago, Daniel’s fix is fruit-flavored nicotine gum that comes in neat, pop-out strips. He gets through 12 to 15 pieces a day and says he has “packets of the stuff” stashed all over. But he doesn’t see himself as a nicotine addict. A man participates in a test in the "smoking laboratory" at Bristol University in England May 1, 2015. REUTE
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Economist Impact - Perspectives
Homepage Title Research, analysis and expert opinion from Economist Impact
» High Protein Intake: Myths and Misconceptions About Safety (Part 1)
Cold water immersion (a.k.a., “ice baths”) has become a popular method amongst exercise enthusiasts and athletes to enhance recovery after an intense training bout. The strategy involves exposing either the trained limb or the whole body to very cold liquid temperatures. According to p... Brad Schoenfeld, Ph.D, C.S.C.S., is an internationally renowned fitness expert and widely regarded as one of t
World report on disability
Overview The first ever World report on disability, produced jointly by WHO and the World Bank, suggests that more than a billion people in the world today experience disability.People with disabilities have generally poorer health, lower education achievements, fewer economic opportunities and higher rates of poverty than people without disabilities. This is largely due to the lack of services av
Opinion | Eating for Health, Not Weight (Published 2012)
ALMOST half of Americans are on a diet — not surprising, since two-thirds are overweight or obese, a frightening statistic that inspired Mayor Michael R. Bloomberg to push through a ban on large soft drinks in New York City. The country is preoccupied with calories. McDonald’s, for instance, is now posting them. But our widespread hope for weight loss makes us vulnerable to all kinds of promises,
Low carbohydrate-high protein diet and incidence of cardiovascular diseases in Swedish women: prospective cohort study
Research Low carbohydrate-high... Low carbohydrate-high protein diet and incidence of cardiovascular diseases in Swedish women: prospective cohort study Research Low carbohydrate-high protein diet and incidence of cardiovascular diseases in Swedish women: prospective cohort study BMJ 2012; 344 doi: https://doi.org/10.1136/bmj.e4026 (Published 26 June 2012) Cite this as: BMJ 2012;344:e4026 Pagona L
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The 2017 Hypertension Guideline: Highlights for Clinical Practice
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