Losing weight using a restrictive diet program is not effective in the long run – most dieters gain back their weight and more, it can also be hazardous to your health.
If a certain food group is avoided, there can be a gap in the nutrition that the dieter is taking in, and this will create deficiency in the long run. Nutrient deficiency is one of the main causes of cravings, which of course can lead to binging and weight gain.
If calorie intake is restricted, the body will slow down metabolism, and when the diet program is over and food intake is back to normal, the body is not burning as many calories and the dieter will gain the weight back just by eating the normal amount.
Restricted caloric intake affects metabolism and can have an impact on thyroid function, and can potentially lead to hypothyroidism.
Restrictive diets are not sustainable. It can be alienating, and have an impact on the dieter’s social life. Sometimes these protocols require supplements because certain foods are eliminated, and supplements can be expensive.
If body fat level drops too low, it can lead to irregular period (or absence of period altogether). This is caused by low estrogen level – which can also lead to osteoporosis.
On the other hand, a balanced lifestyle that includes a variety of wholesome foods is sustainable, and is the best way to combat cravings (cravings often lead to weight gain). A few dietary and lifestyle changes can lead to pleasurable and effortless weight loss that can bring you a lifetime of benefits