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2: "We are not alone"

Last updated

Jul 6, 2021
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- 1.12: Dietary Supplements
- 2.1: Introduction to Lesson 2

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2.1: Introduction to Lesson 2
2.2: Food systems
This is a transition page to the next section. There is no course content on this page.
2.3: Food Politics and Perspectives
In this chapter, food politics, sustainability, the food industry, food security, and diets from around the world are explored.
2.4: The Politics of Food
Food politics reflect changing perspectives and policies in the areas of production, distribution, marketing, regulation, and consumption. Over the years, there have been a number of controversies and disputes over food, including concerns about additives and GM foods, the push for sustainable agriculture, and the need to alleviate hunger. In the United States, a massive piece of legislation known as the Farm Bill determines the agricultural and food policy of the federal government.
2.5: The Food Industry
The food industry encompasses all aspects of food production: manufacturing, distribution, marketing, retail, regulation, and consumption. Food preservation and processing have a number of benefits including improving the quality of food products, making them more shelf-stable, and aiding the marketing and advertising of food. There are more than three hundred additives used during food processing today.
2.6: Food Cost and Inflation
Food prices are rising in the United States and around the world, which has greatly affected both agricultural producers and consumers. A number of factors have contributed to rising costs, including population booms, natural disasters, and the production of biofuels, among others. Economic experts have declared that the era of cheap food, which began after World War II, has ended due to rising population rates and decreased agricultural production worldwide.
2.7: Sustainability
Some consumers are choosing to make smarter nutritional choices, eat healthier foods, and enjoy fresh, locally grown products. They read the labels on products in their local stores, make more home-cooked meals using whole-food ingredients, and pay attention to the decisions that legislators and other officials make regarding food production and consumption. Will you be one of them? How can you adjust your dietary choices to benefit not only your body and mind but also help sustain the planet?
2.8: A Fresh Perspective- Sustainable Food Systems
Sustainability promotes the development of conditions under which people and nature can interact harmoniously. It is based upon the principle that everything needed for human survival depends upon the natural environment. A sustainable food system includes not only the food and those who consume the food, but also those who produce food (such as farmers and fishermen), and process, package, distribute, and regulate food.
2.9: Food safety
This is a transition page to the next section. There is no course content on this page.
2.10: Introduction to Food Safety
2.11: The Major Types of Foodborne Illness
2.12: The Causes of Food Contamination
2.13: Protecting the Public Health
2.14: Efforts on the Consumer Level- What You Can Do
2.15: Consuming a healthy dietary pattern
This is a transition page to the next section. There is no course content on this page.
2.16: Dietary Guidelines for Americans Executive Summary
2.17: Introduction to Designing a Healthy Diet
2.18: Nutrition and Health
2.19: Defining Nutrient Requirements- Dietary Reference Intakes
2.20: Understanding Food Labels

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