{"id":1917,"date":"2014-11-12T15:36:00","date_gmt":"2014-11-12T15:36:00","guid":{"rendered":"https:\/\/www.willclower.com\/blog\/2014\/11\/americans-diets-are-improving-a-bit-sort-of.html"},"modified":"2016-09-19T11:18:48","modified_gmt":"2016-09-19T15:18:48","slug":"americans-diets-are-improving-a-bit-sort-of","status":"publish","type":"post","link":"https:\/\/www.mymedwellness.com\/blog\/?p=1917","title":{"rendered":"Americans diets are improving a bit (sort of)"},"content":{"rendered":"
<\/a><\/div>\n

The good news is that our diets have improved steadily over the past decade. The bad news, however, is that there is a disparity in overall dietary quality between different socioeconomic, racial and ethnic groups, which continues to grow.<\/span>

<\/span>Follow @willclower<\/a><\/p>\n

The study, conducted by a research team from the Harvard School of Public Health (HSPH) and published in <\/span>JAMA Internal Medicine<\/em>, found a modest improvement in diet quality alongside a significant reduction in trans fat consumption between 1999 and 2010.<\/span><\/span><\/div>\n

<\/p>\n

Diet and<\/span> <\/span>nutrition<\/a> <\/span>are key health matters. A poor diet is recognized as a cause of many chronic diseases, including<\/span> <\/span>heart disease<\/a> <\/span>and certain<\/span> <\/span>cancers<\/a> <\/span>– the two leading causes of death in the US. Maintaining a healthful diet is an important part of optimizing long-term health.<\/span><\/div>\n
Since the late 1990s, frequent changes have occurred to the economy, policies regarding food and nutrition, public health guidelines and food processing, all of which may have impacted upon the diets of the American public.<\/span><\/div>\n
Prompted by these changes, the researchers utilized data from the National Health and Nutrition Examination Survey (NHANES) in order to assess what impact there was on the quality of the American public’s diets.<\/span><\/div>\n
The researchers utilized data from a nationally representative sample of 29,124 adults from 1999-2010. The participants were aged 20-85 years and were evaluated for the duration of the study with two different dietary quality indexes: the Alternate Healthy Eating Index 2010 and the Healthy Eating Index 2010.<\/span><\/div>\n
The Alternate Healthy Eating Index 2010 (AHEI-2010) rates overall dietary quality on a score of 0 to 110. A total of 11 components – consumption of whole grains or trans fat, for instance – are assigned scores out of 10, and the sum of these scores equals the overall dietary quality. The higher the score, the more healthful the diet.<\/span><\/div>\n
In 1999-2000, the average AHEI-2010 of the participants was 39.9. This score increased to 46.8 in 2009-2010, indicating an overall improvement in dietary quality.<\/span><\/div>\n
Over half of this gain was attributable to reduced consumption of trans fats – fat that raises levels of bad cholesterol and reduces levels of good cholesterol in the body. Trans fats are commonly found in baked goods, chips and fried foods.<\/span><\/strong><\/div>\n
Dietary quality was also improved by raised consumption of whole fruit, whole grains, legumes, nuts and polyunsaturated fats and lowered consumption of sugar-sweetened beverages. In contrast, the consumption of vegetables, red and processed meat and alcohol remained consistent during the study period.<\/span><\/div>\n
More worryingly, salt intake was found to have increased “despite efforts to reduce this by the Dietary Guidelines for Americans as well as initiatives by the American Heart Association and other public health organizations,” say the authors.<\/span><\/div>\n
The study also found a gap in diet quality between people with higher socioeconomic status (SES) and people with lower SES. This gap increased across the duration of the study.<\/span><\/div>\n
Among ethnic and racial groups, non-Hispanic black people had the lowest quality of diet. The authors attributed this to lower rates of income and education within the group. Mexican Americans had the best dietary quality, which the authors say could be due to dietary traditions and culture.<\/span><\/div>\n
Prof. Walter Willett, senior author of the study, believes that despite overall improvement in dietary quality, “the widening gap related to income and education presents a serious challenge to our society as a whole.”<\/span><\/div>\n

Source = Medical News Today.<\/span><\/a><\/p>\n

For more information: Click here to visit Will Clower’s website. <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

The good news is that our diets have improved steadily over the past decade. The bad news, however, is that there is a disparity in overall dietary quality between different … <\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":true,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[494,227],"tags":[299,300],"class_list":["post-1917","post","type-post","status-publish","format-standard","hentry","category-articles","category-culture-of-health","tag-fast-food","tag-harvard-school-of-public-health"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p7Qv5g-uV","jetpack_likes_enabled":true,"jetpack-related-posts":[{"id":2250,"url":"https:\/\/www.mymedwellness.com\/blog\/?p=2250","url_meta":{"origin":1917,"position":0},"title":"WHAT? Low fat diets could increase heart disease?","author":"Will Clower","date":"November 24, 2010","format":false,"excerpt":"Could it be true?\u00a0Has all our coaching to eat low fat foods (in order to save our hearts) actually put us at a greater risk?! Chair of the Harvard School of Public Health\u2019s nutrition department Dr. Walter Willett is emphatic:\u00a0\u201cIf anything, the literature shows a slight advantage of the high\u2026","rel":"","context":"In "Articles"","block_context":{"text":"Articles","link":"https:\/\/www.mymedwellness.com\/blog\/?cat=494"},"img":{"alt_text":"","src":"https:\/\/mlcmmqmgggev.i.optimole.com\/w:auto\/h:auto\/q:mauto\/f:best\/https:\/\/i0.wp.com\/2.bp.blogspot.com\/_HAl9r2q_-j0\/TOrrJrDTSbI\/AAAAAAAACyk\/NmKD495E1lc\/s320\/Heart.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":2162,"url":"https:\/\/www.mymedwellness.com\/blog\/?p=2162","url_meta":{"origin":1917,"position":1},"title":"Headline Fail: High Fiber Diets and Death: Reuters","author":"Will Clower","date":"February 19, 2011","format":false,"excerpt":"Here's what we read: \u00a0\"People who eat a lot of fiber every day might be less likely to die prematurely from a range of illnesses -- including heart disease, cancer, and infection -- a new study suggests.\"The benefits of fiber in promoting weight loss, lowering cholesterol, and protecting against heart\u2026","rel":"","context":"In "Articles"","block_context":{"text":"Articles","link":"https:\/\/www.mymedwellness.com\/blog\/?cat=494"},"img":{"alt_text":"","src":"https:\/\/mlcmmqmgggev.i.optimole.com\/w:auto\/h:auto\/q:mauto\/f:best\/https:\/\/i0.wp.com\/3.bp.blogspot.com\/-tLVLHQKvgdc\/TVvONnYk-QI\/AAAAAAAAC7k\/4Rv1Yh9GIgE\/s320\/FiberFoods.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":2247,"url":"https:\/\/www.mymedwellness.com\/blog\/?p=2247","url_meta":{"origin":1917,"position":2},"title":"When Your Child’s Food Allergy Just Isn’t","author":"Will Clower","date":"November 26, 2010","format":false,"excerpt":"Our children have allergies to everything!!\u00a0But, this study argues that ... just maybe ... what everyone's got is not \"food allergies,\" but an overabundance of \"food allergy\u00a0mis-diagnosis!!\"\u00a0Please forward this article to your friends.\u00a0Many children\u2019s diets are being unnecessarily restricted due to overreliance on blood tests for food allergies, claims a\u2026","rel":"","context":"In "Articles"","block_context":{"text":"Articles","link":"https:\/\/www.mymedwellness.com\/blog\/?cat=494"},"img":{"alt_text":"","src":"https:\/\/mlcmmqmgggev.i.optimole.com\/w:auto\/h:auto\/q:mauto\/f:best\/https:\/\/i0.wp.com\/3.bp.blogspot.com\/_HAl9r2q_-j0\/TO5fuhN-geI\/AAAAAAAACy4\/dLuGmJ5y3ZQ\/s320\/flu.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":2590,"url":"https:\/\/www.mymedwellness.com\/blog\/?p=2590","url_meta":{"origin":1917,"position":3},"title":"Not All Diets Pass Heart Healthy Test","author":"Will Clower","date":"April 16, 2009","format":false,"excerpt":"Guess which diet got the best ranking?According to this report by WebMD, it's the Mediterranean Diet.Study Shows Mediterranean Diet Lowers Heart Disease Risk; Western Diet Gets Poor MarksResearchers evaluated more than 50 years of research on diet and heart disease and found those that follow a Mediterranean pattern with lots\u2026","rel":"","context":"In "Articles"","block_context":{"text":"Articles","link":"https:\/\/www.mymedwellness.com\/blog\/?cat=494"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":2808,"url":"https:\/\/www.mymedwellness.com\/blog\/?p=2808","url_meta":{"origin":1917,"position":4},"title":"USDA List","author":"Will Clower","date":"July 19, 2004","format":false,"excerpt":"The USDA just released a great study showing the top 20 food sources of anti-oxidants. \u00a0 The majority of these were on the \"to be avoided\" list for low carb diets. \u00a0 The point is that there are a million ways to lose weight, and not all of them are\u2026","rel":"","context":"In "Articles"","block_context":{"text":"Articles","link":"https:\/\/www.mymedwellness.com\/blog\/?cat=494"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":2628,"url":"https:\/\/www.mymedwellness.com\/blog\/?p=2628","url_meta":{"origin":1917,"position":5},"title":"How To Screw Up Your Diet","author":"Will Clower","date":"January 21, 2009","format":false,"excerpt":"Americans face every January with renewed resolutions to fight the fat, battle the bulge, handle the love handles. 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