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Know More about Cross-Border e-Commerce of Food in China

中國跨境電商食品知多少

Can Hairy Crabs with Trace Amounts of Dioxins be Sold ?

含微量二噁英的大閘蟹可以出售嗎?

黑心肉再次降臨香港?

把食品品質安全監管作為市場供應重點

黑心食品

食品安全管理系統認證 – 有必要嗎?

Food Safety Management System Certification – Is it Necessary?

實現“藏糧於技”關鍵在於提質增效

水質和大氣品質較差的城市或重合

何謂“天然”食物?

What is “Natural” Food?

What Can Go Wrong with Sea Cucumbers?

海參有問題?

農業部給出轉基因產業化路線圖:口糧作物繼續被“雪藏”

「有機食品」也出事?

Aren’t Organic Foods Safer?

中國需要什麼樣的食品安全戰略?

Puffer Fish and Fish Maw

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Suppressive effect of extruded adzuki beans (Vigna angularis) onhyperglycemia after sucrose loading

Yang Yao, Guixing Ren

Extrusion process has been widely used for the development of many functional foods. The aim of thisstudy was to assess the effect of extrusion process on antioxidant and -glucosidases inhibition propertiesof adzuki beans. The results showed that there were no significant differences of polysaccharide content,protein content, and total flavonoid content (TFC) between adzuki beans extract (ABE) and extrudedadzuki beans extract (EABE). However, a significant decrease in the total phenolic content (TPC) wasobserved. The antioxidant activity determined by a method based on the 1,1-diphenyl-2-picrylhydrazylradical (DPPH) radical-scavenging activity also decreased significantly after extrusion. This study, for thefirst time, identified that extruded adzuki beans protein (10 mg/mL) significantly inhibited rat intestinal-glucosidases (60.44%). Further animal study revealed that the oral intake of EABE (300 mg/kg) signifi-cantly reduced postprandial blood glucose by 15.6% and 30.9% following sucrose challenge in the normaland streptozocin-treated rats, respectively. The results demonstrated that the potential for the extrudedfood products with the improved antidiabetic activity from adzuki beans.


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Hong Kong Food Safety Association

香港食品安全協會