Article in English: Losing weight will require you to cut back on calories to help induce weight loss.  Following a moderate calorie diet over time will help you reach your weight loss goals.  In general, cutting out about 500 calories daily will yield a weight loss of about 1–2 pounds a week.  This is considered safe and healthy weight loss.  Cutting out larger amounts of calories or eating less than 1,200 calories daily is not considered safe, healthy, or appropriate.  You're putting yourself at risk for nutrient deficiencies as it is hard to consume all the nutrients you need on a very low calorie diet.  In addition, these types of diets are generally not sustainable long-term.  If you're interested in following a particular calorie limit, you can plug in your height, weight, and activity level into an online calculator to help determine what's an appropriate calorie level to follow when attempting to lose weight. You may also talk to your registered dietitian about what calorie level is appropriate for you based on your weight loss goals. Eating foods that are high in lean protein is essential to weight loss.  Protein helps keep you feeling satisfied and helps fuel your weight loss.  Eat a source of lean protein at every meal and snack.  This will help you meet the minimum requirements each day. In general, women should consume 46 g of protein daily and men should consume 56 g of protein daily. Foods that are high in lean protein include:  poultry, lean beef, eggs, pork, seafood, tofu, legumes, and low-fat dairy products. Minimize higher fat protein foods as these contain more calories and could slow weight loss.  Items like fatty cuts of beef, sausage, bacon, full-fat dairy, or poultry with skin should be eaten only occasionally. These foods will help support your weight loss as they are very low calorie and can help provide bulk to your meals and keep you feeling satisfied longer.  Include a variety of fruits each day or week.  Ideally eat about one to two servings of fruit each day.  A serving counts as 1/2 cup cut fruit,...

Summary in Vietnamese:
Giảm lượng calo. Ăn protein nạc trong mỗi bữa ăn. Trái cây hoặc rau phải chiếm hơn nữa bữa ăn. Chọn loại ngũ cốc nguyên hạt 100%. Ăn thức ăn nhẹ lành mạnh. Ăn kiêng có chừng mực. Uống đủ nước.