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The Evolution of Food Portions
Boston University Nutrition Professor Joan Salge Blake illustrates how cheeseburger portion sizes have increased in the last few years.
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How Many Calories Are In Our Coffee
Boston University Nutrition Professor Joan Salge Blake reveals the excess calories intricate coffee drinks can add to your diet.
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The Perfect Formula for Weight Loss
Boston University Nutrition Professor Joan Salge Blake presents an effective formula for weight loss that includes portion control, a change in eating habits and physical activity.
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How Globalization Affects Nutrition
Boston University Nutrition Professor Joan Salge Blake describes the correlation between globalization, technological advances, nutrition and lifestyle.
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Gene-Environment Interaction
Boston University Nutrition Professor Joan Salge Blake explains the concept of gene-environment interaction and the problem with hunger by association and proximity.
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Why We Eat When We Aren't Hungry
Boston University Nutrition Professor Joan Salge Blake explains what triggers emotional eating and why we eat when we aren't necessarily hungry.
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The Ugly Truth Behind Social Eating
Boston University Nutrition Professor Joan Salge Blake explains why when we eat with others, we generally eat more than we should.
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The Importance of Daily Phyiscal Acitivity
Boston University Nutrition Professor Joan Salge Blake outlines the benefits and guidelines for daily physical activity, which will help lead to weight management.
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Large Portions are Displacing Healthy Foods in the Diets of Americans
Boston University Nutrition Professor Joan Salge Blake demonstrates the value of portion control and how large portions can screw up your diet.
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