Achieving and maintaining a healthy weight can be challenging, especially in a modern society where food is constantly available.

However, not eating enough calories can also be a concern, whether it's due to intentional food restriction, decreased appetite or other reasons.

In fact, under-eating on a regular basis can lead to a number of mental, physical and emotional health issues. Here are 9 signs that you're not eating enough.

1. Constant Hunger

Being hungry all the time is one of the more obvious signs that you’re not eating enough food.

Studies confirm that appetite and food cravings increase in response to drastic calorie restriction due to changes in levels of hormones that control hunger and fullness.

One three-month study followed mice who were fed a diet containing 40% fewer calories than usual.

It found that their levels of appetite-suppressing hormones leptin and IGF-1 decreased and hunger signals increased significantly.

In humans, calorie restriction may cause hunger and food cravings in both normal-weight and overweight individuals.

SOURCE FOR MORE DETAILS HERE: https://nutritionfood.in/signs-of-not-eating-enough/