Hi Jo, and
Quote:
And what I've found is that it's a quick fix but not a solution as you gain the weight back. But WHAT IF you get the quick fix and THEN... you ease back into the "eating world" slowly and learn to eat the right things.
|
This, in my experience, does not work - your body really will fight you.
Our bodies are designed to fight starvation with everything they have. Right now, you may burn X number of calories a day...let's say 1800. That's how many calories you need to eat to maintain your current weight. So, if you drastically reduce your calories, your body will still burn 1800 calories for a little while. But as it realizes that no food sources are coming it, it'll start burning less (to keep you from dying of starvation). And less. And less. And soon your 1800 calorie a day metabolism has burned down to something much, much slower. So when you introduce food back, even healthy food, you're eating more calories than you burn, and you gain the weight back. This has been pretty firmly established...and it makes sense! Your body isn't going to keep on burning 1800 calories a day if it isn't getting any food, because it wants to ensure you'll still be alive when food starts coming in again Your body starts eating its own muscle (muscle burns more calories than fat does), and that can be bad (your heart, after all, is a muscle). And when food DOES come in, your metabolism is still slowed, and you'll gain weight even on still-low calorie numbers (which again, from a biological perspective, makes sense....your body wants to refill the stores in case of another famine!)
There are plenty of healthy ways to lose weight that don't involve long-term fasting. A more moderate reduction in calorie intake and adding some exercise will allow you to lose weight without wrecking your metabolism.
Fasting is often done for spiritual or personal reasons, and I think short-term there's nothing wrong with that...but for weight loss, it just isn't sustainable.