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Here & Now's Jeremy Hobson learns more from nutritionist and author Keri Gans about the booming business of products like cleansing teas, detox packets and shakes.
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Some species of bacteria in our intestines are disappearing. Can we reverse the microbial die-off? The food eaten by Tanzania's Hadza tribe could hold the answer.
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Americans are often chastised for what we eat. Now we're getting a pat on the back. A new report finds seafood consumption is up by nearly a pound from the previous year, the biggest leap in 20 years.
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The good news: fewer hungry people around the world. The bad news: Increased consumption of processed foods is pushing up global rates of overweight and obesity.
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Berlin has become a vegan mecca, with ice cream shops, restaurants and even butchers catering to a plant-based diet. Now Germany's nutritionists warn that a vegan diet can't provide all a body needs.
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The USDA has been doling out nutrition advice since 1894. As the science changed, so did the government's efforts to visualize its best advice – sometimes, with amusing results to our modern eyes.
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An advisory panel had recommended telling Americans to cut back on red and processed meats. But that controversial advice is missing from the update to the government's official nutrition guidelines.