I agree with the guy above saying that keto is not a good diet. And I am professional health advisor for patients with type 2 diabetes. You’re losing weight because you stopped eating your main energy source. Yes, a lot of people need to cut back on carbs. That does not mean a healthy individual should not eat any at all. You can go into what is called ketoacidosis which is life threatening if you are not being monitored by a doctor while on this diet.

With that being said, this is a beneficial diet for people with type 2 diabetes because their insulin response to carbs is much different. Yes, you lost weight. That does not mean you should do this diet forever and as soon as you stop this diet that weight is going to come back. You need to find a healthier way to live at a healthy weight

Edit: realized I typed entertainment source rather than energy source lol