Still credible. If you want to lose weight, you don't have to worry about how much you eat every day. How many calories are there in each food? Losing weight still has a lot to do with intestinal flora. Intestinal bacteria can affect the way we digest food and how many calories we absorb. Instead of falling into the myth of calories, a balanced diet, such as red wine, cheese and olive oil, is good for increasing intestinal bacteria. Good choice. If you don't have time to eat these, choose probiotics.