Eli5: Why do vegetables have low glycemic index but don’t make us feel full?

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Context : I’ve been trying to lose weight recently and this involves limiting how much I eat , which also translates to controlling hunger. Green vegetables have low glycemic index and theoretically leads to stable blood sugar level. (Learnt from this: https://youtu.be/JhEZFIzja-s?si=XGdinBkOpAjz4Dyl)

So why is it that when I eat a whole bowl of vegetable salad for a meal, I get hungry easily a few hours later, say compared to a bowl of oatmeal or a couple of chicken drumsticks?

In: Biology

2 Answers

Anonymous 0 Comments

There are a lot of factors that going into making you feel full (or “satiated”). There’s even a satiety index, which rates how well certain foods will make you feel full.

One big weakness of vegetables is that they contain almost no fats or protein, so when you eat them, your body will still be searching for those macro nutrients, even if you’ve eaten so much that you feel physically full. It’s great to eat lots of vegetables, but try to make sure you also have some protein (e.g. an egg, some lean meat) and some healthy fats (e.g. some avocado, maybe some salad dressing). That should help your meal feel more satisfying.

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