If you're healthy not overweight, and eat these foods in moderation as part of a balanced diet, there is nothing wrong with consuming non-lowfat foods.

By consuming extra calories and foods such as ice cream everyday.

Low carb foods are generally more healthy and you are able to eat more of them. High carb foods have more carbs in them and must be regulated when consuming.

people use angiosperms by consuming and reproducing one another

could be the that the foods you are consuming are high in sulphur, or a medicine containing sulpha could be the cause.