Medical research

Grilled, seared foods may add to waistlines, disease risk

(Medical Xpress)—A steak slapped onto a hot barbecue will leave the meat with black grill lines that add flavor and aroma, but the chemicals contained in charred, seared and fried foods may over time kick-start the body's ...

Medical research

New study explains duality of longevity drug rapamycin

A Penn- and MIT-led team explained how rapamycin, a drug that extends mouse lifespan, also causes insulin resistance. The researchers showed in an animal model that they could, in principle, separate the effects, which depend ...

Medical research

Scientists identify an innate function of vitamin E

It's rubbed on the skin to reduce signs of aging and consumed by athletes to improve endurance but scientists now have the first evidence of one of vitamin E's normal body functions.

Medications

Common medications contain animal byproducts, study finds

More physicians and pharmacists are advocating for patients to be made aware of animal byproducts contained in common medications, according to new research in the Journal of Osteopathic Medicine. Common medications, including ...

Health

Smoking out sources of in-home air pollution

An ambitious study led by San Diego State University researchers has investigated various factors that contribute to air pollution inside the house. Not surprisingly, cigarette smoke emerged as a major source of airborne ...

Health

Swimming pool urine combines with chlorine to pose health risks

A new study shows how uric acid in urine generates potentially hazardous "volatile disinfection byproducts" in swimming pools by interacting with chlorine, and researchers are advising swimmers to observe "improved hygiene ...

HIV & AIDS

Plant-based compound may inhibit HIV

A compound found in soybeans may become an effective HIV treatment without the drug resistance issues faced by current therapies, according to new research by George Mason University researchers.

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By-product

A by-product is a secondary product derived from a manufacturing process or chemical reaction. It is not the primary product or service being produced.A by-product can be useful and marketable or it can be considered waste.

IEA offers the following definition for the purpose of life cycle assessment:

This text uses material from Wikipedia, licensed under CC BY-SA