Significant weight loss can be defined as a reduction in body weight that is noticeable and has a positive impact on health. It is important to note that weight loss should be achieved in a healthy and sustainable way, rather than through fad diets or quick fixes.
Weight loss products, such as dietary supplements, can contain dozens of ingredients, and some contain more than 90. Common ingredients in these supplements include botanicals (herbs and other plant components), dietary fiber, caffeine, and minerals. However, little is known about whether weight loss supplements are effective, and some supplements have been associated with the potential for physical harm. Furthermore, dosages and amounts of active components vary widely among weight-loss supplements, and a product’s composition is not always fully described in published studies. Therefore, it is important to consider what is known—and not known—about each ingredient in any dietary supplement before using it.
When it comes to weight loss, it is important to focus on making small, achievable changes to your lifestyle, such as reducing calorie intake and increasing physical activity. Rapid caloric reduction can cause a decrease in muscle mass and slow basal metabolism, making it difficult to achieve long-term weight loss. Weight loss of about ½ to 1kg per week is considered reasonable and more likely to be maintained.
Positive effects of weight loss can include improved overall health, increased energy levels, and improved self-esteem. However, it is important to note that weight loss can also have negative effects, such as loose skin, nutrient deficiencies, and a decrease in muscle mass. Therefore, it is important to approach weight loss in a healthy and sustainable way.
