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Antioxidants are substances that protect cells from the damage caused by free radicals (unstable molecules made by the process of oxidation during normal metabolism). Free radicals may play a part in cancer, heart disease, stroke, and other diseases of aging. Antioxidants include beta-carotene, lycopene, vitamins A, C, and E, and other natural and manufactured substances.
Lipoic acid appears to reset and synchronize circadian rhythms

Lipoic acid appears to reset and synchronize circadian rhythms

Researchers have discovered a possible explanation for the surprisingly large range of biological effects that are linked to a micronutrient called lipoic acid: It appears to reset and synchronize circadian rhythms, or the "biological clock" found in most life forms. [More]
Encapsula releases 2 new liposome based products

Encapsula releases 2 new liposome based products

Encapsula NanoSciences announces the release of two new liposome ­based products; Curcusome® and Taurosome™. Curcusome® or liposomal curcumin is a nutraceutical supplement that comes innovatively packaged in a powder ­release cap for consumer ease. [More]
Study finds nutritional and safety benefits from consumption of organic food

Study finds nutritional and safety benefits from consumption of organic food

The largest study of its kind has found that organic foods and crops have a suite of advantages over their conventional counterparts, including more antioxidants and fewer, less frequent pesticide residues. [More]
Researchers evaluate antioxidant and antihypertensive activity in Jamapa black beans

Researchers evaluate antioxidant and antihypertensive activity in Jamapa black beans

Beans are one of the most important crops for the Mexican population due to its nutritional qualities. In fact, the country is one of the top 10 producers of this legume in the world, and several studies have reflected the correlation between consumption and decreased chronic degenerative diseases, cardiovascular diseases, obesity and diabetes. [More]
Researchers examine why antioxidant actually do more harm than good

Researchers examine why antioxidant actually do more harm than good

For decades, health-conscious people around the globe have taken antioxidant supplements and eaten foods rich in antioxidants, figuring this was one of the paths to good health and a long life. [More]
Consuming fresh avocado with tomatoes or carrots enhances provitamin A absorption

Consuming fresh avocado with tomatoes or carrots enhances provitamin A absorption

Consuming a whole fresh avocado with either an orange-colored tomato sauce or raw carrots significantly enhanced provitamin A carotenoid (alpha- and beta-carotene) absorption and conversion of these carotenoids to an active form of vitamin A, according to new research (1) published in The Journal of Nutrition. [More]
New persimmon milkshake with high antioxidant potential, make researchers

New persimmon milkshake with high antioxidant potential, make researchers

A team of researchers of the Universitat Politècnica de València have made a new persimmon milkshake with high antioxidant potential. [More]
Almonds keep blood vessels healthy, reduce risk of heart disease

Almonds keep blood vessels healthy, reduce risk of heart disease

Scientists have found that eating almonds in your diet can reduce the risk of heart disease by keeping blood vessels healthy. [More]
Small antioxidant molecules suppress colon cancer associated with colitis

Small antioxidant molecules suppress colon cancer associated with colitis

Researchers from Case Western Reserve and Dartmouth universities have shown that a class of small antioxidant molecules carries enormous promise for supressing colon cancer associated with colitis. [More]
Researchers develop GI microbiome modulators to treat prediabetes and diabetes

Researchers develop GI microbiome modulators to treat prediabetes and diabetes

In adults with prediabetes, a new drug that alters microbial populations and their environment in the gastrointestinal (GI) tract improves glucose tolerance-the body's response to consuming carbohydrates- after four weeks of treatment and without a change in diet. [More]
Research explores the effects of food marketing and its impact on consumers

Research explores the effects of food marketing and its impact on consumers

Health-related buzzwords, such as "antioxidant," "gluten-free" and "whole grain," lull consumers into thinking packaged food products labeled with those words are healthier than they actually are, according to a new research study conducted by scholars at the University of Houston (UH). [More]
Penn researchers awarded $10 million grant to study adverse health effects, remediation of asbestos

Penn researchers awarded $10 million grant to study adverse health effects, remediation of asbestos

Researchers at the Center of Excellence in Environmental Toxicology, Perelman School of Medicine at the University of Pennsylvania, have been awarded a $10 million grant from the National Institute for Environmental Health Sciences over the next four years to study asbestos exposure pathways that lead to mesothelioma, the bioremediation of this hazardous material, and mechanisms that lead to asbestos-related diseases. [More]
High dose vitamin C therapy may have positive effect on Epstein-Barr virus infection

High dose vitamin C therapy may have positive effect on Epstein-Barr virus infection

The Epstein-Barr virus (EBV) is a member of the herpes family that targets lymphocytes and epithelial cells. While the infection is usually benign, it can in some cases lead to acute infectious mononucleosis and can impair the immune system. EBV is also linked to several malignancies. There is currently no cure for removing EBV infections and very little success treating acute EBV infection and mononucleosis with drugs. [More]
5 super foods for attaining summer glow

5 super foods for attaining summer glow

Chances are you have seen glow-enhancing creams and serums lining the shelves of your local supermarket. Some are marketed as age- defying and promise to energize skin in a matter of days. [More]
Researchers discover how uric acid helps prevent aging and disease

Researchers discover how uric acid helps prevent aging and disease

Interested in antioxidants? They protect us against aging and cancer. It's one of the reasons we like our green tea and even our broccoli. But there is a new kid on the antioxidant block - uric acid. [More]
Fetal membranes exposed to oxidative stress can trigger premature aging of placenta

Fetal membranes exposed to oxidative stress can trigger premature aging of placenta

A new study by researchers at the University of Texas Medical Branch at Galveston is the first to show that premature aging of the placenta due to oxidative stress is the cause of many preterm births. The study appears today in the American Journal of Pathology. [More]
People who consume diet rich in resveratrol are likely to develop cardiovascular disease

People who consume diet rich in resveratrol are likely to develop cardiovascular disease

A study of Italians who consume a diet rich in resveratrol — the compound found in red wine, dark chocolate and berries — finds they live no longer than and are just as likely to develop cardiovascular disease or cancer as those who eat or drink smaller amounts of the antioxidant. [More]
Children with autism experience deficits in immune cell that protects against infection

Children with autism experience deficits in immune cell that protects against infection

Children with autism experience deficits in a type of immune cell that protects the body from infection. Called granulocytes, the cells exhibit one-third the capacity to fight infection and protect the body from invasion compared with the same cells in children who are developing normally. [More]
Daily multivitamin offers modest protection against cataracts

Daily multivitamin offers modest protection against cataracts

Long-term daily use of multivitamins could help to reduce the risk of cataracts, but has no effect on the risk of visually significant age-related macular degeneration, suggests research. [More]
Genetic susceptibility, dietary antioxidants combine to reduce AMD risk

Genetic susceptibility, dietary antioxidants combine to reduce AMD risk

Dietary intake of antioxidants is associated with a reduced risk of developing early age-related macular degeneration in people at high genetic risk of the condition, pooled analysis of two studies suggests. [More]