Do low carb diets really work?

Anonymous
There's a lot of discussion about low carb diets, every once in a while it'll get pushed as being a really good option for people looking to lose weight. But sometimes I also hear that it's just a fad or that they don't really work.

I know that some dieticians believe in low carb diets, but I also know it get's a lot of criticism at the same time. So I'm just wondering if it's a diet worth my time? Anyone know anything about this? Personal experience would probably help me most, but any advice is welcome.
Do low carb diets really work?
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