Saving Lives by Treating Acne with Diet
Over-activated TOR signaling may help explain the link between acne and subsequent risk for prostate and breast cancer.
Over-activated TOR signaling may help explain the link between acne and subsequent risk for prostate and breast cancer.
Suppressing the engine-of-aging enzyme TOR (Target of Rapamycin) by reducing intake of leucine–rich animal products, such as milk, may reduce cancer risk.
There’s a reason that professional diabetes associations recommend bean, chickpea, split pea, and lentil consumption as a means of optimizing diabetes control.
Within hours the blood of those fed walnuts is able to suppress the growth of breast cancer cells in a petri dish. Which nut might work best, though—almonds, Brazil nuts, cashews, hazelnuts, macadamias, peanuts, pecans, pine nuts, pistachios, or walnuts?
Does cooking meals at home lead to improved health outcomes? And how do TV dinners compare nutritionally to TV-chef recipes?
Sweet potatoes are not just one of the healthiest and cheapest sources of nutrition; the predominant protein is a type of protease inhibitor that may have cancer-fighting properties.
Grain consumption appears strongly protective against Alzheimer’s disease, whereas animal fat intake has been linked to dementia risk.
Though the most concentrated sources of the toxic metal cadmium are cigarette smoke, seafood, and organ meats, does greater consumption from whole grains and vegetables present a concern?
Watermelon found to reduce muscle soreness after an intense workout—without the gut leakiness that occurs within hours of taking anti-inflammatory drugs, like ibuprofen.
Nutritional quality indices show plant-based diets are the healthiest, but do vegetarians and vegans reach the recommended daily intake of protein?
Researchers find exercise often works just as well as drugs for the treatment of heart disease and stroke, and the prevention of diabetes. Exercise is medicine.
Four simple health behaviors may cut our risk of chronic disease by nearly 80%, potentially dropping our risk of dying equivalent to that of being 14 years younger.
The first study to gauge how much longer we live based on the number of fruits and vegetables we eat suggests that a daily salad could add years to our lifespan.
The pharmaceutical industry is starting to shift away from designing single target drugs to trying to affect multiple pathways simultaneously, much like compounds made by plants, such as aspirin and curcumin—the pigment in the spice turmeric.
A new concept in biology tries to explain why the consumption of certain natural compounds in plants may mimic the lifespan-enhancing benefits of caloric restriction.
Plants and animals share similar biochemical pathways and signaling systems, which may explain why so many phytonutrients are beneficial to our physiology.
Whole fruits and vegetables were compared to both antioxidant pills, as well as supplements containing fruits and vegetable extracts, for their ability to treat seasonal allergies, improve lung function, and control asthma.
Increasing fruit and vegetable consumption to seven servings a day appears to cut asthma exacerbation rates in half, whereas restricting consumption to Standard American Diet levels leads to a significant worsening of lung function and asthma control.
A study involving more than a million kids suggests the striking worldwide variation in childhood rates of allergies, asthma, and eczema is related to diet.
What if billions in tax dollars were invested in healthier options, rather than given to corporations to subsidize the very foods that are making us sick?
The lifespan extension associated with dietary restriction may be due less to a reduction in calories, and more to a reduction in animal protein (particularly the amino acid leucine, which may accelerate aging via the enzyme TOR).
A systematic review finds no evidence to support the notion that people should choose diets based on their blood type.
Do the anticancer effects of phytates in a petri dish translate out into clinical studies on cancer prevention and treatment?
Dramatically lower cancer rates in India may in part be attributable to their more plant-based, spice-rich diet.
The consumption of blueberries and strawberries is associated with delayed cognitive aging by as much as 2.5 years—thought to be because of brain-localizing anthocyanin phytonutrients, as shown on functional MRI scans.
Different brands of liquid smoke flavorings have been tested for DNA-damaging potential, p53 activation, and levels of known carcinogens. Smoked foods such as ham, turkey, barbequed chicken, herring, and salmon were also tested.
Antioxidant intake from foods (not supplements) is associated with lower cancer risk.
Organic produce may present less of a food safety risk, given the potential contamination of pesticides with fecal pathogens.
What does the best available science say about the role multivitamins may play in heart disease, cancer, and longevity?
The yellow pigment curcumin in the spice turmeric may work as well as, or better than, anti-inflammatory drugs and painkillers for the treatment of knee osteoarthritis.
Yellow plant pigments, such as lutein and zeaxanthin, build up in the back of our eyes to protect our retinas against age-related macular degeneration. Levels of these eyesight–saving nutrients in organic free-range eggs, vegetables, and goji berries are compared.
Kale and collard greens contain vision-protecting plant nutrients, such as zeaxanthin, that may significantly lower the risk of glaucoma—a leading cause of blindness.
The cardiovascular benefits of plant-based diets may be severely undermined by vitamin B12 deficiency.
Even nine servings of fruits and vegetables a day may not reach the minimum recommended intake of antioxidants if one doesn’t make the right choices.
Coronary heart disease, our #1 cause of death, was found to be almost non-existent in a population eating a diet centered around whole plant foods.
Phytonutrients in certain plant foods may block the toxic effects of industrial pollutants, like dioxins, through the Ah receptor system.
There is a receptor in our intestines activated by phytonutrients in cruciferous vegetables that boosts immune function (the aryl hydrocarbon [Ah] receptor).
Canned beans are convenient, but are they as nutritious as home-cooked? And, if we do use canned, should we drain them or not?
Americans eating meat-free diets average higher intakes of nearly every nutrient, while maintaining a lower body weight—perhaps due, in part, to their higher resting metabolic rates.
Might the antioxidant and anti-inflammatory properties of plant-based diets undermine some of the benefits of exercise?