Which cooking oil is the healthiest?

本文内容已被 [ fuz ] 在 2020-09-04 10:05:47 编辑过。如有问题,请报告版主或论坛管理删除.

为杜编找了篇“啥油好”,以后就吃冷榨橄榄油吧,別在跟“植物油”较劲。

https://www.bbc.com/future/article/20200903-which-cooking-oil-is-the-healthiest

Olive oil, which is made by crushing olives and separating the oil from their pulp, is renowned for being the healthiest of plant oils

Olive oil’s health benefits can partly be attributed to its monounsaturated fatty acids, which contain vitamins and minerals, and polyphenols, micronutrients derived from plants.

“But it’s not just that you’re adding olive oil into the diet, but that olive oil is substituting other unhealthier fats,” says Guasch-Ferre.

Olive oil, which is made by crushing olives and separating the oil from their pulp, is renowned for being the healthiest of plant oils. One review of research found olive oil has beneficial effects on gut microbiota and heart disease, and that extra virgin olive oil can be beneficial in preventing cancer and type 2 diabetes.

 

Some research has found that extra virgin olive oil is associated with the most health benefits

However, some research suggests these health benefits could be partly driven by other components in the diet, rather than olive oil. One review of evidence found that the only benefit of olive oil independent of the Mediterranean diet was its ability to raise levels of beneficial cholesterol HDL.

Researchers reviewed 30 studies where participants’ diets were altered to test the effects of olive oil, and found that the Mediterranean diet led to lower glucose levels and higher LDL compared to the Western diet. Intervening that diet with olive oil, where it had a high polyphenol content, further increased HDL.

However, consuming olive oil by following the Mediterranean diet was associated with improved glucose levels, which is associated with a greater risk of developing type 2 diabetes if it is too high. It also reduced the level of triglycerides, a type of fat in the blood, and LDL cholesterol levels.

These studies tested numerous types of olive oil, but some research has found that extra virgin olive oil is associated with the most health benefits, including a possible lower risk of heart disease.

 

 

PS

近几年,俺家基本上用两种食油

extra virgin olive oil,西班牙出产的,炒菜、煮汤、凉拌。

Organic Virgin Coconut Oil, 菲律宾产的,煎面包片。

 

偶用豆油炸“狮子头”,过年节。

所有跟帖: 

我家还有avocado oil,有时很好奇,哪来这么多的橄榄油?是不是纯的。 -goingplace- 给 goingplace 发送悄悄话 goingplace 的博客首页 (0 bytes) () 09/04/2020 postreply 09:18:43

购买时要注意看标签上的产地及来源,避免混合油(其它国家出产,运到西班牙包装)。 -fuz- 给 fuz 发送悄悄话 fuz 的博客首页 (0 bytes) () 09/04/2020 postreply 09:55:18

哦,我图方便,反正Costco有什么就买什么。 -goingplace- 给 goingplace 发送悄悄话 goingplace 的博客首页 (0 bytes) () 09/04/2020 postreply 12:38:04

有5%橄榄油+95%豆油然后包装上画着橄榄的骗人油 -dudaan- 给 dudaan 发送悄悄话 dudaan 的博客首页 (0 bytes) () 09/04/2020 postreply 14:15:10

我现在常用油是五种 -dudaan- 给 dudaan 发送悄悄话 dudaan 的博客首页 (336 bytes) () 09/04/2020 postreply 09:56:34

链接中的这个表格是常见食物中Omega 6和Omega 3的比例 -dudaan- 给 dudaan 发送悄悄话 dudaan 的博客首页 (86 bytes) () 09/04/2020 postreply 10:07:47

表中缺乏葵花籽油和花生油的信息但可以从葵花籽和花生作为nut来估算 -dudaan- 给 dudaan 发送悄悄话 dudaan 的博客首页 (0 bytes) () 09/04/2020 postreply 10:12:39

我常用油 -newnewid888- 给 newnewid888 发送悄悄话 (292 bytes) () 09/04/2020 postreply 10:31:02

去掉芝麻油就完美了, -mountainking- 给 mountainking 发送悄悄话 (74 bytes) () 09/04/2020 postreply 11:26:00

Good choice -fuz- 给 fuz 发送悄悄话 fuz 的博客首页 (259 bytes) () 09/04/2020 postreply 18:38:46

燃点高我觉得反倒不正常。 -julie116- 给 julie116 发送悄悄话 julie116 的博客首页 (0 bytes) () 09/04/2020 postreply 21:16:36

是的,油里脂肪酸饱和度越高、链越长,性状越稳定、燃点越高、越不好消化吸收(抗饿) -fuz- 给 fuz 发送悄悄话 fuz 的博客首页 (952 bytes) () 09/04/2020 postreply 21:44:28

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