A new study suggests that humans who live in industrialized societies don’t have the guts to stomach a real hunter-gatherer diet. Compared with hunter-gatherers, industrialized peoples’ intestines have fewer kinds of microbes - and are missing at least one major group of ancient bacteria.
A few months ago, a family member of mine made the commitment to start losing weight and improve his health. From what I gathered in our conversations, he wasn't satisfied with his appearance, and the extra weight made him feel unproductive and sluggish. As a result, he decided to limit his caloric intake by taking on the ketogenic diet, which is a diet associated with low carbohydrate intake. By lowering the total number of calories, he felt he could begin to lose the weight, and start to look thinner and healthier.
After a few weeks, I noticed a significant improvement in his appearance – he stayed true to his word by choosing foods that were nutritionally adequate, and had avoided excessive consumption. I was impressed, I felt he'd finall ...
There's more to studying than simply memorization and practice. It turns out that your diet also plays a pivotal role in recalling key bits of information, while keeping you energized and focused in the process. We're not talking about those scam-ridden supplements that promise a boost in brain power, but simple natural foods such as milk, nuts, seeds, rice, and oats.
The nutrients found in these items help your study efforts by releasing natural memory enhancers called CCKs ( cholecystokinin). When CCK crosses the blood-brain barrier, it acts as a neurotransmitter associated with memory. Studies have shown that learning and memory processes are severely damaged (in rats) that genetically do not respond to the presence of CCK. And in people ...
According to a recent editorial by three researchers specializing in human biology, while physical activity can stave off the effects of several common and debilitating diseases, when it comes to weight loss, the devil is in the diet.
"A recent report from the UK's Academy of Medical Royal Colleges described 'the miracle cure' of performing 30 min of moderate exercise, five times a week, as more powerful than many drugs administered for chronic disease prevention and management," they write. "Regular physical activity reduces the risk of developing cardiovascular disease, type 2 diabetes, dementia and some cancers by at least 30 percent. However, physical activity does not promote weight loss."
With so many diets springing up these days - from keto to the paleo diet - the one thing they all "arguably" have in common is weight loss. With that being said, I introduce to you the fork and spoon diet. Simply drill a hole into your spoon, and break a few tines off your fork, and you get the ultimate weight loss formula! ...
Finally, the world is paying attention to the dangers of consuming trans-fatty acids in food.
The World Health Organization (WHO) has called all nations to rid foods of artificial trans-fats in the next five years. Artificial trans-fat is made by converting healthy unsaturated oils (those that are fluid at room temperature) into ones that are chemically more stable through a process known as hydrogenation(illustrated below). The food industry began using this deceptive technique in the 1950s to increase the shelf-life of perishable grocery items such as pastries, and fried foods sold at restaurants.
Numerous studies have linked these fats to an increase in cholesterol levels, which can lead to cardiovascular diseases. One of the reasons for ...
