Nuts. Although these foods are high in fat, they do a good job in promoting your weight loss. It's because nuts are also high in protein, healthy fats and fiber but low in carbohydrate content. It's pretty hard for your body to keto engaged absorb the calories found in nuts because of their composition. When you eat nuts, you'll easily feel full as well. Studies have shown that people who eat more nuts weigh less than people who do otherwise. It reduces the size of your waistline, too. Other researches show that a diet that's low in calories becomes more effective when added with almonds. It caused loss of weight by 62% more.