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A liquid diet usually helps provide sufficient hydration, helps maintain electrolyte balance, and is often prescribed for people when solid food diets are not recommended, such as for people who suffer with gastrointestinal illness or damage, or before or after certain types of medical tests or surgeries involving the mouth or the digestive tract.
Elemental diet: A medical, liquid-only diet, in which liquid nutrients are consumed for ease of ingestion. [48] Elimination diet: A method of identifying foods which cause a person adverse effects, by process of elimination. [49] Gluten-free diet: A diet which avoids the protein gluten, which is found in barley, rye and wheat.
A fluid-restrictive diet assists in preventing the build-up of fluids in the body. Reducing fluid intake can alleviate stress on the body and may reduce additional complications. A fluid restriction diet is generally medically advised for patients with "heart problems, renal disease, liver damage including cirrhosis , endocrine and adrenal ...
In 1978, 58 people died in the United States after following very-low-calorie liquid protein diets. [32] Following this event, the FDA requires since 1984 that protein VLCDs providing fewer than 400 calories a day carry a warning that they can cause serious illness and need to be followed under medical supervision. [ 32 ]
The quality of the diet was insufficient to accurately represent the diet during war due to the inadequate consumption of protein, and a lack of fruits and vegetables. Despite the extreme calorie restriction, the experiment was not representative of true calorie-restrictive diets, which adhere to intake guidelines for macronutrients and ...
If the diet must be strict and followed over a long period of time, the intake of fruits and vegetables may not provide adequate amounts of vitamin C and folic acid. The quantity of calcium may also be inadequate if dairy products are restricted. In these cases, a multivitamin supplement or liquid nutritional supplement may be needed. [1] [2]
Nitrogen is a liquid under −195.8 °C (77.3 K).. In physics, cryogenics is the production and behaviour of materials at very low temperatures.. The 13th International Institute of Refrigeration's (IIR) International Congress of Refrigeration (held in Washington, DC in 1971) endorsed a universal definition of "cryogenics" and "cryogenic" by accepting a threshold of 120 K (−153 °C) to ...
Dieting is the practice of eating food in a regulated way to decrease, maintain, or increase body weight, or to prevent and treat diseases such as diabetes and obesity.As weight loss depends on calorie intake, different kinds of calorie-reduced diets, such as those emphasising particular macronutrients (low-fat, low-carbohydrate, etc.), have been shown to be no more effective than one another.