{"id":15698,"date":"2019-03-13T14:59:42","date_gmt":"2019-03-13T14:59:42","guid":{"rendered":"http:\/\/www.lifeandnews.com\/articles\/?p=15698"},"modified":"2019-03-14T00:05:39","modified_gmt":"2019-03-14T00:05:39","slug":"diets-can-do-more-than-help-you-lose-weight-they-could-also-save-the-planet","status":"publish","type":"post","link":"https:\/\/www.lifeandnews.com\/articles\/diets-can-do-more-than-help-you-lose-weight-they-could-also-save-the-planet\/","title":{"rendered":"Diets can do more than help you lose weight \u2013 they could also save the planet"},"content":{"rendered":"

Adrienne Rose Bitar<\/a>, Cornell University<\/a><\/em><\/p>\n

Fad diets have long been brushed off<\/a> as selfish<\/a>, superficial<\/a> quests to lose weight.<\/p>\n

But if you study the actual content of popular diet books, you will discover that most tell a different story. Many inspire dieters to improve the health of their bodies, society and the planet.<\/p>\n

It\u2019s a topic I explore in my research<\/a>, as well as my 2018 book, \u201cDiet and the Disease of Civilization<\/a>.\u201d More than merely guides for getting thin, diet books tell rich stories that urge people to change their lives to save the world.<\/p>\n

Grand ambitions<\/h2>\n

Diets inspire change not because one is more effective than another<\/a>, but because they tell stories worth believing in.<\/p>\n

Peel away the nutrition advice and you\u2019ll find that, while most popular diets ennoble seemingly selfish goals, they also insist that individual health is inextricably linked to the larger environment.<\/p>\n

A quick review of diet books reveals their grand aspirations. Think of the Paleo diet. Hundreds of Paleo diets describe peaceful prehistoric communities rich with singing, dancing and storytelling. Today, leaders promise that \u201ceating Paleo can save the world.\u201d<\/p>\n

Promoters of detox diets make similar claims. Detoxers
\nbelieve that environmental pollution and toxins cause stress, obesity and other modern ills<\/a>.<\/p>\n

A detox book from 1984<\/a> argued that humans cannot \u201cdissociate our fate from the fate of the earth\u201d and insisted that \u201cwhat we have learned about freeing our bodies from harmful substances must also apply to cleaning up the world.\u201d<\/p>\n

Today\u2019s diets go a step further, intimating that if you\u2019re not \u201ceating clean\u201d you could be eating \u201cdirty\u201d foods full of pesticides, toxins and carcinogens. One diet book explains that clean foods are \u201cnot only good for one\u2019s health, but equally important for the environment<\/a>.\u201d \u201cThe Kind Diet<\/a>,\u201d a popular vegan book written by actor and animal rights activist Alicia Silverstone and Victoria Pearson, is subtitled \u201cA Simple Guide to Feeling Great, Losing Weight and Saving the Planet.\u201d<\/p>\n

Diet consequences<\/h2>\n

Arguably, today\u2019s food world could use some saving.<\/p>\n

The health consequences of how Americans eat have long been cataloged. For example, 2 in 3 Americans are overweight<\/a> or obese, costing the U.S. economy an estimated US$190 billion<\/a> a year.<\/p>\n

But the environmental consequences of these food choices are just as stark. Agriculture is responsible for about one-tenth<\/a> of greenhouse gas emissions in the U.S. Farming consumes more than two-thirds<\/a> of the planet\u2019s fresh water.<\/p>\n

And it\u2019s specific dietary choices that are driving these environmental pressures. Animal products, for example, provide just 18 percent of the typical American\u2019s calories<\/a> yet take up 83 percent of all farmland. Just cutting down on beef would be more effective at reducing your carbon footprint<\/a> than giving up your car.<\/p>\n

The government\u2019s role<\/h2>\n

This is where the government could learn from popular diet plans and promote sustainable diets for public health and the environment.<\/p>\n

\"\"<\/a>
Preventing food waste was critical to U.S. government aid to Europe in World War I.<\/span>
\nNational Archives<\/a><\/span><\/figcaption><\/figure>\n

In its dietary guidelines, the U.S. Department of Agriculture encourages Americans to consume a healthy diet<\/a> that focuses on foods high in nutrients and low in sugars and saturated fats. But despite the recommendation of an advisory committee<\/a>, it does not include language about food system sustainability or how such diets have a well-established link<\/a> to human health.<\/p>\n

The government is also discouraging other steps toward an environmentally friendly diet. Consider the new technologies of culturing meat from living animal cells \u2013 a technology that could cut out 14.5 percent of global anthropogenic greenhouse gas emissions<\/a>. At the same time, the government is bending to industry concerns and enforcing needlessly strict definitions of meat<\/a>, preventing soy- and lab-based products using the label.<\/p>\n

History shows that today\u2019s Department of Agriculture is missing a valuable opportunity. During World War I, the American government used diets to do more than improve individuals\u2019 health. As the head of the Food Administration, Herbert Hoover urged Americans<\/a> to stop wasting food so the U.S. could use it to prevent starvation in Europe. His efforts are now credited with saving the lives of about 7 million Belgians<\/a> and 2 million French people.<\/p>\n

Popular diets also picked up<\/a> the humanitarian cause. One 1918 diet<\/a> included a program dubbed \u201cWatch Your Weight Anti-Kaiser.\u201d<\/p>\n

Today\u2019s food authorities could do the same: urge Americans to eat better because the food system is actually a web. Our food choices have a profound impact on our health and the planet.<\/p>\n

This article has been updated to correct the scale of greenhouse gas emission cuts as a result of culturing meat from living animal cells.<\/em>\"The<\/p>\n

Adrienne Rose Bitar<\/a>, Postdoctoral Associate, Cornell University<\/a><\/em><\/p>\n

This article is republished from The Conversation<\/a> under a Creative Commons license. Read the original article<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"

Adrienne Rose Bitar, Cornell University Fad diets have long been brushed off as selfish, superficial quests to lose weight. But if you study the actual content of popular diet books, you will discover that most tell a different story. Many inspire dieters to improve the health of their bodies, society and the planet. It\u2019s a […]<\/p>\n","protected":false},"author":44,"featured_media":15694,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[277],"tags":[3149,3799,172,144,582,137,6022,935,6021,2197,1823],"_links":{"self":[{"href":"https:\/\/www.lifeandnews.com\/articles\/wp-json\/wp\/v2\/posts\/15698"}],"collection":[{"href":"https:\/\/www.lifeandnews.com\/articles\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifeandnews.com\/articles\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifeandnews.com\/articles\/wp-json\/wp\/v2\/users\/44"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifeandnews.com\/articles\/wp-json\/wp\/v2\/comments?post=15698"}],"version-history":[{"count":2,"href":"https:\/\/www.lifeandnews.com\/articles\/wp-json\/wp\/v2\/posts\/15698\/revisions"}],"predecessor-version":[{"id":15700,"href":"https:\/\/www.lifeandnews.com\/articles\/wp-json\/wp\/v2\/posts\/15698\/revisions\/15700"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lifeandnews.com\/articles\/wp-json\/wp\/v2\/media\/15694"}],"wp:attachment":[{"href":"https:\/\/www.lifeandnews.com\/articles\/wp-json\/wp\/v2\/media?parent=15698"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifeandnews.com\/articles\/wp-json\/wp\/v2\/categories?post=15698"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifeandnews.com\/articles\/wp-json\/wp\/v2\/tags?post=15698"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}