If you are over 40 years, you might have noticed some changes in your body. Maybe you're not able to shake off belly fat as quickly, or you find your energy levels fluctuating. You might find that the diet that worked for you in your 20s and 30s might not be as effective now, meaning that your body requires different nutrients. This is because your metabolic rate has slowed down, That's where a well-thought-out meal plan becomes handy,