中国食品添加剂2025，Vol.36Issue(5)：1-9,9.DOI:10.19804/j.issn1006-2513.2025.5.001
熟制加工对不同品种亚麻籽理化品质的影响
Effect of treatment methods on the physicochemical quality of different flaxseed varieties
摘要
Abstract
In order to explore the typical treatment methods(exogenous heat conduction baking and endogenous thermal microwave)on the physicochemical quality of flaxseed,representative domestic flaxseed varieties,including Zhangya No.2(yellow seed),Baxuan No.15(brown seed)and Baya No.19(brown seed),were subjected to microwave cooking and baking treatments respectively.The changes of the typical physicochemical indicators,including the contents of cyanogenic glycosides,lignan content,acid value,and peroxide value,were comparatively studied.The results showed that microwave cooking had better performance in detoxification of flaxseed(reduction of cyanogenic glycoside content),improvement of nutritional quality(increase of lignan content)and destruction of endogenous enzyme activities.In addition,the acid and peroxide values of microwave-treated flaxseed were lower than those of the baking-treated group.Taking Baya No.19 as an example,the cyanogenic glycoside content decreased 143.79 mg/g to 0.91 and 36.62 mg/kg respectively under microwave treatment at 720 W for 10 min and baking treatment at 150℃for 20 min,the lignan content increased from 35.71 mg/g to 42.35 mg/g after microwave treatment at 720 W for 10 min and decreased to 33.15 mg/g after baking treatment at 150℃for 20 min.The acid value of flaxseeds after microwave treatment increased from 1.07 mg KOH/g to 1.68 mg KOH/g,while peroxide value rose from 0.43 mmol/kg to 1.64 mmol/kg.In contrast,the acid value and peroxide value of flaxseeds after baking increased to 1.88 mg KOH/g and 2.40 mmol/kg,respectively.These results could provide theoretical and data support for moderate treatment processing of flaxseed.关键词
亚麻籽/烘烤熟制/微波熟制/生氰糖苷/木酚素Key words
flaxseed/baking treatment/microwave treatment/cyanogenic glycoside/lignans分类
轻工业引用本文复制引用
夏添,邓乾春,张珊,王雷,陈苗苗,陈亚淑..熟制加工对不同品种亚麻籽理化品质的影响[J].中国食品添加剂,2025,36(5):1-9,9.基金项目
国家重点研发计划基金(2023YFD2100405) （2023YFD2100405）
湖北省重点研发项目(No.2023BBB048) （No.2023BBB048）
中国农业科学院青创项目(Y20240C22) （Y20240C22）
现代农业产业技术体系专项(CARS-14) （CARS-14）
中央级公益性科研院所基本科研业务费专项(No.Y2023LM18) （No.Y2023LM18）
湖北省自然科学基金创新群体项目(2023AFA042) （2023AFA042）
