Lower your sodium intake. Sodium causes your body to retain water, which causes you to look bloated — especially around your abdominal region. Whenever possible, try replacing high-sodium foods with healthier options. Switch regular table salt for kosher or sea salt, which is lower in sodium. Some foods high in sodium include soy sauce, restaurant meals, MSG, cured meats like pepperoni and salami, ham, bacon, sauces, and snack foods.
There are healthy belly bacteria, and then there are bad belly bacteria, the later of which studies indicate overweight people have more of in their gut. To keep the fat-causing bugs at bay, you need to eat a variety of foods that support their healthy counterparts—the kind found in the bellies of slim people. Examples of probiotic-rich foods that help you lose weight by aiding digestion include kefir, kombucha, and yogurt.
It’s not just about weight loss. Having great gut health is linked to good health throughout your body. Scientists in this rapidly growing field are finding connections between gut microbes and the immune system, weight loss, gastrointestinal health, , allergies, asthma, and even cancer. With every study that’s published, scientists become more convinced that having a healthy gut leads to having a healthy body.