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Acceptable daily intake or ADI is a measure of the amount of a specific substance (originally applied for a food additive, later also for a residue of a veterinary drug or pesticide) in food or drinking water that can be ingested (orally) daily over a lifetime without an appreciable health risk. [1]
Aspartame is about 180 to 200 times sweeter than sucrose (table sugar). Due to this property, even though aspartame produces roughly the same energy per gram when metabolized as sucrose does, 4 kcal (17 kJ), the quantity of aspartame needed to produce the same sweetness is so small that its caloric contribution is negligible. [10]
In the United States, six high-intensity sugar substitutes have been approved for use: aspartame, sucralose, neotame, acesulfame potassium (Ace-K), saccharin, and advantame. [3] Food additives must be approved by the FDA, [ 3 ] and sweeteners must be proven as safe via submission by a manufacturer of a GRAS document. [ 44 ]
The sources of energy can be light or chemical compounds; the sources of carbon can be of organic or inorganic origin. [ 1 ] The terms aerobic respiration , anaerobic respiration and fermentation ( substrate-level phosphorylation ) do not refer to primary nutritional groups, but simply reflect the different use of possible electron acceptors in ...
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Aspartame, caffeine, and other additives Concerns about Diet Coke usually stem from worries about aspartame, an artificial sweetener that was labeled by the World Health Organization as a ...
Beans and legumes are the healthiest source of protein, advisory committee member Christopher Gardner, PhD, a research professor of medicine at the Stanford Prevention Research Center, told CNN ...
Small animals tend to grow fast, breed early, and die young. [27] According to MTE, these patterns in life history traits are constrained by metabolism. [28] An organism's metabolic rate determines its rate of food consumption, which in turn determines its rate of growth. This increased growth rate produces trade-offs that accelerate senescence.