Raspberry Ketone Function

Due to the natural abundance of raspberry ketone is very low, is prepared industrially by a variety of methods, chemical intermediates. One of the ways is this can be done by a crossing of the catalytic hydrogenation of aldoli. 4 - hydroxybenzaldehyde form acetone and sodium hydroxide, α, β-Unsaturated ketones. This will make it so by catalytic hydrogenation to produce ketones of raspberries. This raspberry ketone function method produces a yield of 99%. Raspberry ketone is used in perfumery, cosmetics and as a food additive to give a fruity smell. One of the components is more expensive natural flavor in the food industry. The natural connection costs less than $20 000/kg. Early studies in rats studied the toxicity of raspberry ketone found 238 times higher than the dose estimated to people or 0. 01% of body weight has no effect on body weight of rats at doses up to 100 mg/kg. A recent study has shown that you mice, very high doses of raspberry ketone were transferred to 20 g/kg, 2% body weight-4761 times greater than the estimated human dose, there was that a statistically significant prevention of high fat diet induced weight gain. High-dose response is indicated, resulting modification of lipid metabolism, lipolysis induced by norepinephrine Boost oxidation and fatty acids in cultured adipocytes. Supplements criticized producer Andrew Lessman fight hype and media communication and marketing took allegations of use of weight loss of raspberry and expressly ketone warned against use. There are a few fragments, called rain of the food standards agency in the United Kingdom, and they are on the list of prohibited products. . . . . .