4. Eating not enough calories is a cause for you to always be tired.
You need to eat at least 1,200 calories a day. Older adults need to take in more calories in order for their bodies to function. When you eat too few calories, your metabolism slows down, so that energy is conserved. This will cause you to gain weight even if you’re trying to lose weight. It is difficult to get your daily mineral and vitamin needs when you eat few calories.
The body needs adequate Vitamin D on a daily basis. It is important to use a calorie counter to find out how many calories you need to consume on a daily basis. This is based on age, gender, height, and weight. Even if you’re trying to lose weight, the calorie counter should tell you how many calories you need. The daily number of calories you need shouldn’t be under 1,200 calories.