. Your body needs water to function and, if you aren’t drinking enough water each day, your body will retain excess water to make up for your deficient consumption. If you aren’t currently consuming 64 ounces (1.8 liters) of water per day, make that your goal.  You can consume up to 135 ounces (4 liters). Ramp up your intake by 2 or 3 glasses of water per day if you are already drinking 64 ounces. Beware that increasing your water consumption to an unhealthy level can hurt your sleep patterns, interrupt your daily schedule, or lead to discomfort. You can include clear juices and teas in your estimated consumption. You can burn through more calories and remove more water weight and waste from your body by exercising.  Walk for 30 minutes at lunch and after dinner. Avoid snacking in the evening; this will add weight that your body does not have time to burn off within one day. Perform strenuous chores around the house. Sweep, don’t vacuum; move all the furniture and clean under it, polish your banisters, etc. Sodium consumption leads to excess water retention, and can also lead to bloating and discomfort. Aim to eat less than 1,500 milligrams of salt per day.   The easiest way to reduce sodium is to cut out all processed foods. This includes cereal, baked goods, cheese, lunch meats, frozen vegetables, canned soups, canned vegetables or beans, and sliced bread. Salt is a preservative (as well as a flavoring), and processed foods are rich in salt. Consume foods with little to no processing, like eggs, wild rice, quinoa, fresh vegetables, fresh fruits, garlic, salads, freshly caught seafood, unsalted nuts and seeds. Like sodium, starch helps your body to retain water. If you cut starch from your diet today, you will retain less of the water that you consume. To cut back on starch consumption, avoid foods like:  Pastas and French fries. Breads, cookies, and cakes Rice and baked potatoes.

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Write a summary of the previous text in Vietnamese:
Uống nhiều nước. Tăng hoạt động thể chất. Giảm lượng natri nạp vào. Giảm lượng tinh bột.