Low-income neighborhoods that lack easy access to grocery stores could lead to a breakdown of food security for hundreds of thousands of people - not in the developing world, but in major urban areas of the U.S. That's the conclusion from a report to be published in the inaugural issue of the International Journal Behavioural and Healthcare Research produced by Inderscience Publishers. [...more]
One of the best things to ever happen to public health happened this month when Oprah Winfrey announced she was starting a 21-day vegan makeover. If anyone can inspire positive change in America, it's someone as influential as Oprah. The healthy vegan diet, which is free of meat, chicken, eggs, dairy and other animal products - but rich in fruits, vegetables, whole grains and beans - is finally coming into its own. [...more]
Food shortages are causing sporadic riots in poor countries throughout the world, while Americans are wasting "an astounding amount of food -- an estimated 27 percent of the food available for consumption." It works out to about a pound of food wasted every day for every American. It doesn't have to be this way. [...more]
When tens of thousands of people staged demonstrations in Mexico last year to protest a 60 percent increase in the price of tortillas, many analysts pointed to biofuel as the culprit. Because of US government subsidies, American farmers were devoting more and more acreage to corn for ethanol than for food, which sparked a steep rise in corn prices. The diversion of corn from tortillas to biofuel was certainly one cause of skyrocketing prices, though speculation on biofuel demand by transnational middlemen may have played a bigger role. However, an intriguing question escaped many observers: how on earth did Mexicans, who live in the land where corn was domesticated, become dependent on US imports in the first place? [...more]
There have been recent claims that dairy products can help people lose weight, and the dairy industry has hyped the assertion by investing millions of dollars in commercial advertising. However, a new review of the evidence published in the journal Nutrition Reviews reveals that neither dairy nor calcium intake promotes weight loss. [...more]
An article in the current issue of Environmental Health Perspectives highlights the connection between animal agriculture and the most pressing environmental issue of our time—climate change. Published in the peer-reviewed journal of the U.S. government's National Institute of Environmental Health Sciences, a subdivision of the National Institutes of Health, the piece written by staff members of The Humane Society of the United States will reach public health and environmental experts and policy makers worldwide. [...more]
Vegetarian diets can meet all the recommendations for nutrients. The key is to consume a variety of foods and the right amount of foods to meet your calorie needs. Follow the food group recommendations for your age, sex, and activity level to get the right amount of food and the variety of foods needed for nutrient adequacy. Nutrients that vegetarians may need to focus on include protein, iron, calcium, zinc, and vitamin B12. [...more]
Given the chance, cows nurture their young and form lifelong friendships with one another. They play games, have a wide range of emotions, and demonstrate personality traits, such as vanity. But most cows raised for the dairy-products industry are intensively confined, leaving them unable to fulfill their most basic desires, such as nursing their calves, even for a single day. They are treated like milk-producing machines and are genetically manipulated and pumped full of antibiotics and hormones that cause them to produce more milk. While cows suffer in animal factories, humans who drink their milk increase their chances of developing heart disease, diabetes, several types of cancer, and many other ailments. [...more]
There's a new plot underway to sterilize your food and destroy the nutritional value of fresh produce. The players in this plot are the usual suspects: The USDA (which backed the "raw" almond sterilization rules now in effect in California) and the American Chemical Society -- a pro-chemical group that represents the interests of industrial chemical manufacturers. The latest push comes from USDA researchers who conducted a study to see which method more effectively killed bacteria on leafy green vegetables like spinach. [...more]
The way the world grows its food will have to change radically to better serve the poor and hungry if the world is to cope with a growing population and climate change while avoiding social breakdown and environmental collapse. That is the message from the report of the International Assessment of Agricultural Science and Technology for Development, a major new report by over 400 scientists which is launched today. [...more]
