Behavioral support includes things like group support , counseling and/or meeting with a registered dietitian . A new study suggests any low-carb or low-fat diet can help with weight loss . The average sustained weight loss after one year was 16 pounds . Score: 6 Lack of fiber , potassium , Vitamin C are possible side effects of extreme low-carb diets .
A new study suggests any low-carb or low-fat diet can help with weight loss . The average sustained weight loss after one year was 16 pounds . Score: 6 Lack of fiber , potassium , Vitamin C are possible side effects of extreme low-carb diets .