Kinda. Not drinking stops the problem from getting worse, keto will help fix it.

Also, you would need to do full keto to get the bonus. Otherwise you won’t be going into ketosis. Only having a low-carb diet wouldn’t be significantly different from basic calorie restriction.

Also, you still need to exercise and restrict calories to lose weight on keto. For weight loss, it mainly makes the process easier; if you eat more than you burn you still won’t lose weight. I like it, it’s a useful tool, but it’s not magic.

Some extra bits of advice in case you try keto:

• Take elecrolyte supplements, especially magnesium to avoid the “keto-flu”. There aren’t many people who can get away with not taking any
• You’ll likely lose 10-12lb in the first week or two. That’s mainly water weight that you’ll gain back after going off the diet. The typical sustained weight loss is 2lb per week.
• Eat a balanced diet of real food. As in, eat a mix of unprocessed meat and vegetables. Don’t just eat nonstop jerky and “keto certified” cookies and ice cream. Make your own food from scratch as much as you realistically can.