【作者】 趙曉燕; 倪偉鋒; 邢增濤; 門殿英; 白冰;
【Author】 ZHAO Xiaoyan1,NI Weifeng2,XING Zengtao1,MEN Dianying1,BAI Bing1 1Institute of Agro-food Standards and Testing Technology,Shanghai Academy of Agricultural Sciences, Shanghai 201403,China;2The National Fishery Technical Extension Center,Beijing 100125,China
【機(jī)構(gòu)】 上海市農(nóng)業(yè)科學(xué)院農(nóng)產(chǎn)品質(zhì)量標(biāo)準(zhǔn)與檢測(cè)技術(shù)研究所; 全國(guó)水產(chǎn)技術(shù)推廣總站;
【摘要】 對(duì)機(jī)械法破壁前后靈芝(Ganoderma lucidum)孢子粉中粗脂肪、粗多糖、三萜、微量元素鉻以及氧化程度(酸值、過(guò)氧化值和羰基值)的變化進(jìn)行了比較。結(jié)果表明,破壁處理有利于靈芝孢子粉中三萜、粗多糖、粗脂肪等成分的溶出,增加了人體對(duì)上述物質(zhì)吸收和利用的可能性,但破壁后微量元素鉻的含量及代表油脂酸敗程度的過(guò)氧化值和羰基值亦明顯升高。
【Abstract】 Crude fat,polysaccharide,triterpene and chromium levels,and selected chemical indices(acid value,peroxide value,carbonyl values),were determined in intact and broken Ganoderma lucidum spores provided by commercial suppliers located in different areas of China,and were used to evaluate the effect of mechanical breakage of the sporoderm on the quality of the resultant G.lucidum spore powder.Mechanical breakage of the sporoderm facilitated the release of the spore polysaccharides,triterpenes and cr...
【關(guān)鍵詞】 靈芝孢子粉; 破壁; 粗脂肪; 粗多糖; 三萜; 鉻; 酸值; 過(guò)氧化值; 羰基值;
【Key words】 Ganoderma lucidum spores; mechanical breakage of the sporoderm; crude fat; polysaccharides; triterpenes; chromium; acid,peroxide and carbonyl values;
【基金】 上海市科委技術(shù)標(biāo)準(zhǔn)專項(xiàng)(編號(hào):06DZ05131)的部分研究?jī)?nèi)容
【分類號(hào)】S567.31