The same meal eaten at the wrong time of day can double blood sugars. We’ve known for more than a half century now that our “glucose tolerance” declines as the day goes on––meaning the ability of your body to keep blood sugars under control. If you hook yourself up to an IV, and just drip…
Exploring Is Good for Teens, but Comes With Risks
Teenagers become more given to exploration with age and become increasingly likely to visit new places over time, a study finds. The results also show that greater exploration is associated with enhanced psychological well-being and larger social networks. The researchers also discovered that adolescents who explored their natural environments more also reported a greater number of risky behaviors. “While…
Toddler Formula Raises Concerns and Confusion
Formula for toddlers is a burgeoning business in the United States. Sales of the drinks more than doubled in recent years as companies convinced parents that their little ones needed the liquid boost. But many experts warn that these products, designed for children aged 1 to 3, fill no nutritional needs beyond what is available…
Vitamin K: A Little-Known but Noteworthy Nutrient
When Danish scientist Henrik Dam fed a cholesterol-free diet to baby chicks in his lab about 90 years ago, he noticed excessive bleeding in some of them. It did not stop after he replaced the cholesterol. Dam ultimately concluded the bleeding was related to a “depletion of an anti-hemorrhagic compound,” which he called vitamin K…
Does Vitamin D Aggravate Dementia? New Research Faces 2 Controversies
Vitamin D is a health supplement that many people take regularly, but a recent study found that one type of vitamin D may exacerbate Alzheimer’s disease. In light of this finding, how should we supplement vitamin D correctly? Alzheimer’s disease (AD) has complex mechanisms, of which much is still unknown. For instance, vitamin D deficiency…
The 5 Best Ways to Beat a Cold
Here are the five top tips to help you fight the cold this season Vitamin C This most famous cold fighter both prevents and treats colds. When you take 500mg a day of vitamin C, you are 66% less likely to catch a cold than when you take a placebo dose of 50mg. A review of 21 studies that used…
Restrict Calories to Boost Immune Function
New research suggests that moderate caloric restriction in humans has benefits beyond weight loss. In a two-year study, researchers saw improved immune function and T cell production, and a reduction in inflammation in participants who reduced their calories by about 14 percent. Caloric restriction (CR) has been an important topic in aging and longevity research…
Losing Weight While Gaining Muscle—These Beans Win Out Over Others
Beans are an important source of protein and good for weight loss and muscle gain. Of the dazzling array of bean products on the market, which of them offers more health benefits? According to Chen Tsung-Yu, a Taiwanese nutritionist, the nutritional components of various bean products can be categorized into grains, vegetables, and proteins. He…
Beyond Serotonin: Trend of 2 ‘Prescriptions’ Alleviate Depression, Get at Root Cause
Globally, 5 percent of adults suffer from depression, and a total of 280 million people suffer from depression. Although the use of antidepressants have increased, the treatment results are inconsistent, and people’s symptoms sometimes don’t even improve. However, there are two naturally present antidepressants that people can try. Antidepressants Don’t Work for Some People? Data…
The Mental and Physical Effects of Humming
Making a simple, self-created sound for just five minutes might help to reduce blood pressure and stress, and keep nasal passages and sinuses healthy. Humming requires no musical ability. It’s a sound that everyone with a voice can make. It’s something babies do. It’s something elderly people do. Yet, the benefits of humming go beyond…
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