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This piglix contains articles or sub-piglix about Diets
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Dietary energy supply


The dietary energy supply is the food available for human consumption, usually expressed in kilocalories or kilojoules per person per day. It gives an overestimate of the total amount of food consumed as it reflects both food consumed and food wasted. It varies markedly between different regions and countries of the world. It has also changed significantly over the 21st century. Dietary energy supply is correlated with the rate of obesity.

Daily dietary energy supply per capita:



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Dietary management


Dietary management, also known as “foodservice management”, is the practice of providing nutritional options for individuals and groups with diet concerns through supervision of foodservices. Practitioners in dietary management, known as dietary managers, work in hospitals, long-term care facilities, restaurants, school and college cafeterias, correctional facilities, and other foodservice settings, usually implementing meal plans established by a dietitian or nutritionist. They are responsible for supervising the work of other nutrition personnel such as cooks and dietary aides.

The professional requirements of dietary managers vary across countries and employment settings, but usually include some formal (postsecondary) education and/or on-the-job experience in nutrition care and therapy, management of foodservice operations, human resource management, and sanitation and food safety. Dietary management is not usually subject to professional regulation, although voluntary certification is preferred by many employers.

In Canada, dietary managers with recognized training in areas such as diet therapy, menu planning, food safety and food production may become members of the Canadian Society of Nutrition Management.

In the United States, dietary managers with a composite of education and experience may take a certification exam offered by the Dietary Managers Association (DMA), known as the Dietary Manager Credentialing Exam. Eligibility requirements to take the exam include a DMA-approved diploma in nutrition, foodservice management, culinary arts, hotel-restaurant management, institutional foodservice management, or military dietary manager training. Training may have been taken at a designated school or through distance learning. Passing the exam allows use of the title “Certified Dietary Manager” or “Certified Food Protection Professional”.



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Dukan Diet


The Dukan Diet is a diet plan originating in France. It is a protein-based diet designed by French doctor Pierre Dukan. Dr Dukan has been promoting his diet for over 30 years; it gained a wider audience after the 2000 publication of his book, The Dukan Diet, which has sold more than 7 million copies globally. The book has since been translated into 14 languages and published in 32 countries. The Dukan Diet was released in the United Kingdom in May 2010, and in the United States in April 2011.

In 1975, Pierre Dukan was a general practitioner in Paris when he was first confronted with a case of obesity. At the time, being overweight or obese was thought to be best treated by low calorie and small sized meals. Dukan thought of an alternative way to prevent patients from regaining their lost weight. He designed a new approach in 4 phases, including stabilisation and consolidation. After more than 20 years of research Pierre Dukan published his findings in 2000 in his book Je ne sais pas maigrir (I don't know how to get slimmer) which became a best seller.

In July 2011 a French court ruled against Dukan in his attempt to sue rival nutritionist Jean-Michel Cohen for libel, after Cohen had criticised his method in the press.

In 2013, Dukan, then aged 72, was banned from practising as a GP in France for eight days for breaching medical ethics by prescribing a diet pill to one of his patients in the 1970s that was later pulled from the market.

The diet is based on a list of over 100 allowed foods, as well as four specific ground pillars also known as phases: attack, cruise, consolidation, and stabilization.

The attack phase is designed to enable dieters to rapidly lose 2 to 3 kilograms (4.4 to 6.6 lb) in 2–7 days by kick-starting their metabolism. Dieters are allowed to eat as much as they want of 68 protein-rich foods.



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Duke Diet and Fitness Center


Established in 1969, the Duke Diet and Fitness Center is one of America's longest running treatment centers for individuals who struggle with excess weight, a sedentary lifestyle, and associated health problems. The center is designed for adults age 18 and up and dedicated to education about and exploration of major components of successful lifestyle change including nutrition, fitness, behavioral health, medical management, and ongoing support.

Clients of the Duke Diet & Fitness Center participate in a 2 to 4 week residential program in Durham, NC. The program focuses on making four changes: 1) nutrition/diet 2) fitness/exercise 3) behavioral modification and 4) managing medical conditions. A study of participants showed that after two years, 54.9% maintained their weight loss.



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Eat This, Not That


imageEat This, Not That!

Eat This, Not That! (ETNT), is a print and digital franchise owned and operated by co-author David Zinczenko. The original book series was developed from a column from Men's Health magazine written by David Zinczenko and Matt Goulding. It now also includes a website, quarterly magazine, videos, e-books and downloadable PDFs.

The franchise makes recommendations about food choices with the aim of improving health. Criteria for unhealthy dishes center on high levels of calories, fat, saturated fat, trans fat, sodium and/or sugar content. The healthier alternatives often include higher levels of fiber and/or protein. The franchise brands itself as the "no-diet weight loss solution." As of October 2012, the ETNT franchise has sold more than 8 million copies.

An iPhone application Eat This, Not That! The Game became the number one application in the Healthcare & Fitness category and number ten across the entire collection of free applications available in the iTunes Store in 2010. A quarterly magazine, Eat This, Not That!, was launched in 2015, and is distributed by Meredith in 80,000 pockets nationwide.

Eatthis.com focuses on weight loss, healthy, family, and supermarket and restaurant food swaps. The website has 5 million uniques a month, and syndication relationships with Yahoo! and MSN.

ETNT for Kids is the second book in the series, and was published in August 2008. Similar to ETNT, this book guides readers to the healthiest options for kids on popular restaurant menus. It also provides a restaurant report card, which provides letter grades for America’s most popular fast-food and sit-down chain restaurants (Those restaurants that refused to give out nutritional information, received an automatic "F"). Other sections help parents and kids navigate the school cafeteria, pack healthy lunches, and shop wisely at the supermarket.

Published in December 2008, the Supermarket Survival Guide addresses grocery-store, food shopping, and using the format of swapping out one unhealthy product for a better one. It provides label decoders (defining claims like "free range" or "organic") and nutritional values on all the various areas of the supermarket (such as the produce section, meat counter, and cereal aisles). A shopper can use this book to filter through the multiple brand choices, and discern what product—whether it be deli meat or sandwich bread—is the healthiest option.



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Eatwell plate


The Eatwell Plate is a pictorial summary of the main food groups and their recommended proportions for a healthy diet. It is the method for illustrating dietary advice by the Department of Health, issued officially by the government of the United Kingdom.

The Eatwell Plate was previously known as The Balance of Good Health.

The Eatwell Plate was superseded by the Eatwell Guide published on the 17th March 2016.

The types of food are split into five categories:

There is also advice on limiting the salt intake, and drinking at least 6-8 glasses of water, or unsweetened beverages, per day, while avoiding soda pops and soft drinks high in sugar.



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Elemental diet


An elemental diet is a diet that proposes the ingestion, or in more severe cases use of a gastric feeding tube or intravenous feeding, of liquid nutrients in an easily assimilated form. It is usually composed of amino acids, fats, sugars, vitamins, and minerals. This diet, however, lacks whole or partial protein due to its ability to cause an allergic reaction in some people.

The elemental diet is used mainly in the treatment of individuals with Crohn's disease as a form of nutritional therapy. Crohn's disease is a type of inflammatory bowel disease causing inflammation of any area of the gastrointestinal tract and is able to occur in people of all ages, but often diagnosed in people between the ages of 20 and 30. The most common indication of having Crohn's is blockage of the intestine, and sores and ulcers around the area of the affected tissue. This includes the bladder, vagina, rectum, and anus. Other problems may also include skin problems, arthritis, and inflammation of the mouth or eyes.

Nutritional problems that result from Crohn's are due to inflammation of the small intestine that cause diarrhea. This leads to malabsorption of important nutrients in the small intestine, causing malnutrition, fever, fatigue, and weight loss.

The elemental diet consists of a mixture of essential amino acids with non-essential amino acids. 90% of the energy from the diet comes from the monosaccharide glucose, and there is less than 1% of fat. Water-soluble vitamins, fat-soluble vitamins, and electrolytes are often added. The elemental diet is commonly introduced over a period of three days to patients, successively increasing in strength on each day to reduce the likelihood of diarrhea and abdominal colic. It can be given orally or through nasogastric tubes if patients are intolerant to the liquid.



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Ethical omnivorism


Ethical omnivorism is a human diet involving the consumption of meat, eggs, dairy and produce that can be traced back to a farm that raises grass-fed, free range, antibiotic and hormone-free livestock, uses GMO-free feed, and grows pesticide-free produce and greens. Ocean fish consumption is limited to only, sustainably farm-raised and/or ethically and wild caught, without contributing to illegal poaching.

This diet tries to increase consumer support for more ethical meat production with the aim that it might be able to give incentive for more restaurants and stores to use ethical sources.

The vegan philosophy criticises and rejects the very concept of ethical omnivorism. Vegans think that breeding animals for the purpose of consumption is inherently unethical, making the point that inevitably a day will come for the animal to be slaughtered and on this day the animal would experience fear and distress, and pain during the slaughter. They believe that giving life to a living being only for this life to be taken at a later point is unethical. Vegans see 'free range' or 'organic' as labels applied by the agriculture industry but lacking true animal concern.




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Elimination diet


An elimination diet, also known as exclusion diet and oligoantigenic diet, is a method of identifying foods that an individual cannot consume without adverse effects. Adverse effects may be due to food allergy, food intolerance, other physiological mechanisms (such as metabolic or toxins), or a combination of these. Elimination diets typically involve entirely removing a suspected food from the diet for a period of time from two weeks to two months, and waiting to determine whether symptoms resolve during that time period. In rare cases, a health professional may wish to use an oligoantigenic diet to relieve a patient of symptoms they are experiencing.

Common reasons for undertaking an elimination diet include suspected food allergies and suspected food intolerances. An elimination diet might remove one or more common foods, such as eggs or milk, or it might remove one or more minor or non-nutritive substances, such as artificial food colorings.

An elimination diet relies on trial and error to identify specific allergies and intolerances. Typically, if symptoms resolve after the removal of a food from the diet, then the food is reintroduced to see whether the symptoms reappear. This challenge-dechallenge-rechallenge approach is particularly useful in cases with intermittent or vague symptoms.

The exclusion diet can be a diagnostic tool or method used temporarily to determine whether a patient’s symptoms are food-related. The term elimination diet is also used to describe a "treatment diet", which eliminates certain foods for a patient.

Adverse reactions to food can be due to several mechanisms. Correct identification of the type of reaction in an individual is important, as different approaches to management may be required. The area of food allergies and intolerances has been controversial and is currently a topic that is heavily researched. It has been characterised in the past by lack of universal acceptance of definitions, diagnosis and treatment.

The concept of the elimination diet was first proposed by Dr. Albert Rowe in 1926 and expounded upon in his book, Elimination Diets and the Patient's Allergies, published in 1941.



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Ethicurean


An ethicurean is a person who attempts to combine ethical food consumption with an interest in epicureanism, eating ethically without depriving oneself of taste. The approach takes into account the effect of one's food production and on the environment, as well as the quality of life of animals involved in production of anything they consume.

An ethicurean also commits to minimizing the amount of waste produced, the recycling of waste and the mindful use of resources (energy, water etc.).

The word Ethicurean (rhymes with Epicurean, with which it is broadly synonymous) is used as both a noun and an adjective.

As an adjective, it refers to tasty things that are also sustainable, organic, local, and/or ethical — SOLE food, for short.

As a noun, ethicurean means someone who seeks out ethicurean food, and pursues an ethicurean approach to food.

The term originated with the ethicurean group blog with the groups blog's announcement of existence in May 2006

There is considerable discussion regarding what is an ethicurean diet. The following is an incomplete and sometimes conflicting list of considerations about what to eat. For example, Fair Trade items may have many food miles, but the distance traveled is offset by the fair price paid to producers.

The Ethicurean is the name of an award winning café at The Walled Garden, Barley Wood in Wrington, Somerset. run by a collection of chefs. The café serves food from local suppliers including Trethowans Dairy, Lahloo Tea and Mark's Bread of Bedminster, Bristol. However, the majority of the food served at the café is sourced from the beautiful walled garden in which the café sits.

Apple juice is also produced by the Ethicurean and is sold on site. In 2014 they released their own apple-based vermouth, The Collector.



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