Dietary fiber is an essential part of a healthy diet, yet many people fail to reach the daily recommended intake of 25 grams for women and 38 grams for men. Fiber, which comes in two primary forms: soluble and insoluble, is found in plant-based foods. Both are important for proper digestion and overall health, but soluble fiber is particularly feted for its unique benefits, including supporting gut health, lowering cholesterol, and regulating blood sugar levels.Soluble fiber draws in water from the digestive system, turning into a type of gel that makes passing bowel movements easier, allowing you to feel fuller longer, and feeding beneficial bacteria in the gut. Here are 15 nutrient-rich foods that are high in soluble fiber:1. Lima BeansLima beans are but more excellent sources of soluble fiber called pectin, hence reducing the post-meal blood sugar spikes. Three-quarters cup of limas contain 5.3 grams of soluble fiber in them, making them all the more a powerhouse fiber. Do not forget though; for lima beans, never eat raw lima bean that is toxic. That is a no-no food.2. Kidney BeansKidney beans, commonly used in chili con carne, contain 3 grams of soluble fiber per three-quarter cup. They are also a source of pectin, which adheres to cholesterol in the intestine and helps reduce cholesterol levels. Start with small portions to avoid digestive discomfort. 3. BarleyBarley is high in beta-glucan, a soluble fiber that has been associated with lowering cholesterol. A cup of cooked barley provides 2 grams of soluble fiber and a full load of nutrients, such as selenium and manganese. To get the most benefits, choose whole, hulled barley over processed kinds. 4. OatmealOats are another good source of beta-glucan, so one cup of cooked oatmeal provides 2 grams of soluble fiber. As a heart-healthy grain, oats can be included as a staple in a breakfast diet or added to baked goods for a nutritious boost. 5. BlackberriesBlackberries are nutrient-dense berries that provide about 1 gram of soluble fiber per half-cup. They also offer antioxidant and anti-inflammatory properties, making them a delicious and health-promoting snack or dessert topping. 6. Brussels Sprouts Brussels sprouts pack 2 grams of soluble fiber per half-cup, making them a gut-health superfood. These vegetables feed beneficial gut bacteria, supporting the production of short-chain fatty acids that benefit digestion and immunity.7. Sweet Potatoes Sweet potatoes are full of beta-carotene but also contain almost 1.8 grams of soluble fiber per half cup of cooked vegetable. This soluble fiber supports the regulation of appetite, since it enhances the production of gut-satiety hormones. 8. TurnipsTurnips are a lesser-known but valuable source of fiber, with 3.4 grams of soluble fiber per cup. Rich in potassium and vitamins C and K, turnips can enhance your meals while boosting fiber intake. 9. FigsFigs are fresh and dried, excellent sources of soluble fiber. A quarter cup of dried figs has 1.9 grams of soluble fiber. These fruits also contain calcium and magnesium, making them a great snack. 10. GuavasGuavas are also tropical fruits that are packed with vitamin C. In one fruit, they carry about 1.1 grams of soluble fiber, which lowers blood sugar and improves cholesterol profiles due to their pectin. 11. Flax SeedsSoluble Fiber Flax seeds, small but potent, carry around 0.6 to 1.2 grams per tablespoon of soluble fiber. Ground flax seeds have improved digestive properties when soaked in water; they add texture and flexibility to a mix for smoothies or cereal. 12. Sunflower SeedsSunflower seeds are not only high in healthy fats but also contain 1 gram of soluble fiber per quarter-cup. They are crunchy and great to top salads and yogurt.13. BananasBananas are a convenient and nutritious source of soluble fiber, with 1 gram per medium banana. They also supply potassium and vitamin B6, supporting muscle, nerve, and metabolic health.14. BroccoliBroccoli - a cruciferous veggie - contains 1.5 grams of soluble fiber per half-cup of cooked florets; it feeds good bacteria in the digestive system and contains antioxidants. 15. Pinto Beans Pinto beans serve up 2 grams of soluble fiber per half cup, along with folate, selenium, and other essentials. Add to soups, stews, and salads.Tips for Boosting Soluble Fiber in Your Diet- Start your day with oatmeal topped with sliced bananas or blackberries. - Add a handful of cooked beans or barley to your salads and soups. - Snack on fresh guavas, figs, or roasted sunflower seeds. - Use flax seeds in your smoothies or sprinkle them on cereal for an added fiber boost.