**3. An analysis of nutrient intervention for weight loss maintenance**

Associated with weight gain are considered the world's largest fifth leading cause of mortality. In 2009, there were 2.5 billion obese persons worldwide, with 100 million overweight males and roughly 200 million overweight women. It is indeed common for eaters to return over 50% of their lost weight after a year, and also most eaters regain their original weight between 4 and 5 years. Researchers concur that maintaining even 10–15 percent of a person's losing weight is a major accomplishment [41]. Following weight reduction, weight stability is described as a bodyweight shift of up to 5% of the real body weight. Heat production decreases after fat burning, resulting in burning the fat barrier. The likelihood of increased energy consumption following weight reduction is caused by a decline in hormonal changes such as leptin and thyroid hormones. Adipocytes are subjected to cellular stress at this time, resulting in increased stored fat [42].

For work with various on weight control, with such a focus on dietary treatments such as meal replacement, diet component proportions, dietary habits, and special cuisines are the long-term maintaining of body weight which is considered a victory [43].


management. Minimal carbohydrates, low glycemic index (LGI), low fat with strong Monounsaturated Fatty acids (MUFA), and protein-rich diets are examples of these types of diets. Nevertheless, there is indeed a lot of conflicting information in this field. In contrast to a reduced diet, a protein-rich Glycemic Index (GI) diet, increased Monounsaturated fatty acids diet (MUFA) and intensive support or nurse support, an increased carbohydrates/Protein diet, a limited carbohydrate diet, elevated monounsaturated fatty acids diet (MUFA), high carb glycemic index (GI) diet, increased carbohydrate with low glycemic index (GI) diet plus intensive support or nurse support, and fewer carbohydrates/Protein diet has no major effects on weight loss control [45].

3.Dietary habits: Individuals who have sustained their weight reduction longer than regainers stay up later less at night, engage in more physical activity following losing weight, consume fewer sweetener drinks, consume fewer calories through proteins, and receive more help and support. Dropping extra pounds during weight loss, keeping track of your weight, and eating nutritious meals are all thought to be essential elements in weight management. Those that do not acquire weight consume fewer calories than fat and obese persons. Other habits include eating more fiber, whole grains, veggies, and fruits while eating less fat and processed carbohydrates. When compared to others, weight regainers have distinct perceptions of hunger and cognitive processing. A higher level of adaptable eating regulation, as well as a lower level of uncontrolled eating and psychological discomfort, may have a role in weight management effectiveness [46].
