Low carb diet: This diet restricts you to only eating lean protein in the first stage. This forces the body into a ketosis stage that allows the body fat to burn rather than the ingested carbohydrates. It needs careful planning however as eating only protein can play havoc on your digestive system. Some form of fiber is essential. This helps you feel full as well as continue to encourage healthy bowels.
Nothing swings weight up or down as easily as water retention, for example. If you eat a lot of sodium and carbs, and drink little water, you will retain quite a bit of water, giving you that puffy, smooth look. This can easily add 3-5 pounds in a day, which can be quite disturbing if you happen to hit the scale in this state. On the flip side, you eat little sodium and carbs and drink plenty of water, your body will flush water out, giving you a harder, more defined look, which might lead you to think that it was a great day of fat loss.
There are multiple factors involved in healthy keto now and healthy weight regain. In summary, the number of calories is not the only factor to be considered: what those calories are made of is crucial to preserving, or even promoting health through keto now.
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