It can cause nausea and diarrhea, especially in high doses or after long-term use. It might also pose a risk of ulcers in high doses. As a topical treatment, it can cause skin irritation. Caution is advised when turmeric is taken by people known to have gallstones; consult your health care provider first.
Gain is the ratio between the magnitude of output and input signals. Gain controls on an amplifier are basically just small potentiometers (variable resistors) or volume controls, that allow you to adjust the incoming signal to the amplifier.
DEFINITION of 'Gain' A gain is an increase in the value of an asset or property. A gain arises if the selling or disposition price of the asset is higher than the original purchase or acquisition price. A gross gain refers to the positive difference between the sale price and the purchase price. A net gain takes transaction costs, such as commissions and other expenses into consideration. A gain may either be realized, i.e., when the asset is sold or unrealized, i.e., a paper gain. Another important distinction of a gain is that it may be taxable or non-taxable.