24小时热门版块排行榜

返回列表

420609610

金虫 (小有名气)

应助: 1 (幼儿园)
金币: 225.8
散金: 70
红花: 1
帖子: 142
在线: 74.4小时
虫号: 3380450
注册: 2014-08-24
专业: 食品科学

[求助] 大神~做过鱼油抗氧化，知道的peroxide（过氧化物）吗~已有3人参与

论文返修提问题难住了我，这是原稿的话“The primary products of lipid oxidation are harmful to human body. For example, cancer and atherosclerotic resulted from damaging cell membranes or reducing high-density lipoproteins”
编辑问这两句跟peroxide怎么联系上？（How is this related to PV）就想问PV里面还能细分吗？我要找PV伤害健康的文献解释？

回复此楼

» 猜你喜欢

【不合理蛙科研实验科普】索氏抽提法测脂肪实操心得：从准备到结果复盘已经有0人回复
【不合理蛙科研实验分享干货】可溶性与不溶性膳食纤维检测，精准把控营养核心已经有0人回复
食品科学论文润色/翻译怎么收费? 已经有294人回复
求印度谷螟已经有0人回复
加急！请问最近有没有投Current Research in Food Science 期刊的童鞋们？需要咨询已经有13人回复
【不合理蛙科研实验分享干货】氨基磺酰氯检测技术全解析已经有0人回复
【不合理蛙科研实验分享干货】粗蛋白检测方法与实践要点已经有0人回复
【不合理蛙科学实验趣事分享】钙铁锌硒检测趣事多已经有0人回复
【不合理蛙科研实验科普】DNS法同步测总糖与还原糖心得已经有0人回复
【不合理蛙科研实验干货分享】乳酸菌叶酸效价微孔板法手记已经有0人回复
【不合理蛙科研实验干货分享】石墨炉原子吸收测米铅镉铬小结已经有0人回复

1楼2016-06-06 07:53:37

已阅回复此楼关注TA 给TA发消息送TA红花 TA的回帖

回帖支持 ( 显示支持度最高的前 50 名 )

xjhdx

新虫 (初入文坛)

应助: 2 (幼儿园)
金币: 39.1
红花: 2
帖子: 24
在线: 7.3小时
虫号: 956360
注册: 2010-02-19
专业: 食品加工技术

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★
420609610: 金币+7, ★★★★★最佳答案 2016-06-11 10:04:13

During the oil oxidation, it produces a series of breakdown products in stages, starting with primary oxidation products such as peroxides, dienes and free fatty acids, followed by the secondary products including carbonyls, aldehydes, trienes and the final tertiary products.

The primary oxidation in the oil mainly results in the formation of hydroperoxides, which can be measured by the peroxide value (PV). In general, the oil with better quality exhibits lower PV. However, PV also decreases as secondary oxidation products appear. Hence, PV test is a good way to measure a number of primary oxidation products in the oil, with good awareness of the oil oxidation stages.

赞一下(1人)

回复此楼

19楼2016-06-10 08:54:49

已阅回复此楼关注TA 给TA发消息送TA红花 TA的回帖

xjhdx

新虫 (初入文坛)

应助: 2 (幼儿园)
金币: 39.1
红花: 2
帖子: 24
在线: 7.3小时
虫号: 956360
注册: 2010-02-19
专业: 食品加工技术

【答案】应助回帖

I think what the reviewer asked is the relationship between PV test and oxidation of fish oil (i.e., primary oxidation product).

Nothing related to the toxicity and disease associated with PV test.

赞一下(1人)

回复此楼