It is important to know that body weight is not always depending on how frequently you eat and what foods you eat every day. There are various factors that affect your weight, such as; behavior, genetics, lifestyle, environment and habits that can identify your body weight as well.
This is good improvement which talk about excessive weight loss and it is not often a good option for healthy. Excessive weight can lead a risk of obesity and any health diseases accompany this condition such as; diabetes, heart disease and hypertension. But, In other side, excessive weight is not dangerous.