0
votes
2answers
100 views

Do the Properties of Oils Change if They're Cooked?

Someone told me a while ago that if you cook with olive oil (in a curry, for example) that its properties change compared with using it in a cold dish (e.g., salad dressing). Firstly, is this ...
4
votes
2answers
1k views

Are roasted nuts nutritionally different from raw nuts?

If I roast a selection of mixed nuts, does it significantly change their nutritional content? Also: Are there any potential food safety issues around roasting nuts (e.g. does it damage the oils)?
5
votes
1answer
885 views

Stir-frying: how much of the oil evaporates?

When you're stir-frying or sauteeing, I'm sure some of the oil get evaporated due to high temperature. How much of the original oil evaporates? Since I suppose it depends on the kind of oil, ...