All articles tagged with #fiber
Experts say a healthy bowel movement should take about 3–5 minutes, with minimal straining. Don’t linger or distract yourself with a phone—posture matters and a quick, complete pass is the goal. To support regularity, stay hydrated and eat fiber (about 25 grams per day); seek medical advice if you notice blood in the stool or persistent changes in bowel habits, which could signal colorectal issues.
Americans commonly fall short on fiber (only ~5% meet the 25–34 g daily target; average intake is 10–15 g). A high-fiber diet supports digestion, stable blood sugar, satiety, and heart health, and may lower risks of colorectal cancer and other diseases. The piece notes that some foods are surprisingly low in fiber (e.g., lettuce, celery, watermelon) while others boost intake—avocados, beans and lentils, raspberries, quinoa, broccoli, pears, and chia seeds. It also reminds us that dairy has no fiber, so pair high-fiber plant foods with dairy, and to increase fiber gradually with adequate water while enjoying a variety of whole, plant-based sources.
Vogue’s wellness piece highlights eight fruits—berries, apples, citrus, pomegranates, grapes, cherries, kiwis, and prunes—as sources of anti-inflammatory compounds and fiber that may boost gut health through antioxidants and polyphenols; it also notes pairing fruit with protein to prevent blood sugar spikes and cautions that some people with sensitive digestion may need tailored intake.
A dietitian and gut microbiome scientist shares three lazy hacks to boost daily fiber intake—keep the skins on fruits and veggies, snack on dried fruit, and sneak fiber into desserts—while highlighting fiber’s role in gut, heart, and metabolic health and noting most adults fall short of the 28 g/day goal.
Dietitian and microbiome researcher Emily Leeming explains why a 30g daily fiber target supports heart and gut health and shares a realistic day of meals to reach it: a breakfast whole-wheat quesadilla with black beans and eggs, a lunch sesame chicken noodle salad with about 10g of fiber, and a dinner of salmon with a baked potato and vegetables, illustrating how easy it is to approach the US 28g guideline and the UK 30g target while reducing disease risk with small fiber increases.
Prebiotics feed gut bacteria and support digestion, immune function, and mood; while many rely on supplements, this TODAY piece lists fruits that provide prebiotic fiber or prebiotic-like polyphenols. Highlights include unripe bananas (resistant starch), apples and pears (pectin), blueberries and strawberries (fiber + polyphenols), avocado (pectin + healthy fats), dates, nectarines (fructooligosaccharides), and grapefruit (pectin). The article also mentions traditional prebiotic vegetables like dandelion greens, Jerusalem artichokes, garlic, leeks, and onions. To maximize benefits, choose slightly green bananas and eat a variety of these fruits as part of a fiber-rich diet.
Dietitians emphasize fiber’s pivotal role in digestion, heart health, and longevity, noting that most Americans fall short of daily fiber. The best way to raise intake is through fiber-rich foods, especially whole grains, which provide soluble and insoluble fiber that supports gut bacteria, improves digestion, lowers LDL cholesterol, and aids satiety. Top high-fiber grains include bulgur (about 8 g per cooked cup), barley (roughly 6 g per serving), oats (about 4 g per 1/2 cup dry), and buckwheat (about 4.5 g per serving); other options include spelt, millet, teff, amaranth, quinoa, and popcorn. The Dietary Guidelines advise 2–4 servings of whole grains daily and 25–38 g of fiber per day.
GLP-1 is a gut hormone that helps regulate appetite and blood sugar; you can boost its natural activity with a consistent, fiber- and protein-rich diet that supports a diverse gut microbiome. Foods like steel-cut oats with beta-glucan, legumes, eggs and lean protein, healthy fats like olive oil, berries, cruciferous vegetables, green tea, and fermented foods can enhance GLP-1 output. The effects come from long-term dietary patterns, not a single meal. Ultra-processed foods suppress GLP-1, and this should not replace prescribed GLP-1 medications when needed.
Dietitians say steady blood sugar comes from a plate built around complex carbohydrates, fiber, protein, and healthy fats, paired with regular meals and movement. Key foods include avocado, whole-grain bread, beans and lentils, berries, yogurt, broccoli, eggs, apples, nuts and seeds, milk, olive oil, chicken or fish, and leafy greens, while avoiding refined carbohydrates; aim for hydration and about 150 minutes of moderate exercise weekly.
The article argues that many so-called healthy breakfasts rely on refined carbs and added sugars, which spike blood sugar and hunger. It recommends breakfasts centered on protein and fiber using minimally processed foods (eggs, plain yogurt, oats, whole grains) to stabilize glucose and satiety. It also advises increasing daily fiber, limiting processed meats, avoiding juice over whole fruit, and highlighting a post-dinner 10–20 minute walk as an effective way to improve blood sugar regulation. Simple, consistent habits—more whole foods, more fiber, more movement—are emphasized over expensive wellness products.
Dietitians say bread can fit into a blood sugar–friendly diet when you choose high-fiber, whole-grain options. Sprouted 100% whole-grain bread is the top pick due to higher fiber and a potentially lower glycemic response, and its chewy texture can promote satiety, helping to stabilize blood sugar when enjoyed as part of a meal with fiber and protein.
A US study using NHANES 2017–2018 (n=5,068) found that higher intakes of dietary fiber, folate, magnesium, and selenium were associated with lower odds of depressive symptoms (PHQ-9 ≥10). Folate showed the strongest inverse link, with the highest intake tied to about 45% lower depression risk; fiber also showed robust associations, while magnesium and selenium were less robust after broader adjustments. The results are cross-sectional and modest in size (OR roughly 0.72–0.81 per 1-SD increase; Cohen’s d ~0.16–0.25), so they do not prove causality or support supplements. The authors advocate focusing on diverse, whole-food dietary patterns rather than pills, note average fiber intake was only about 16.6 g/day (below 25–38 g/day), and stress the need for longitudinal studies to confirm temporality and explore subgroup differences.
Doctors say that for occasional constipation, relief comes from simple, practical lifestyle tweaks and short-term remedies: improve posture with a footstool (or squat), stay well hydrated, enjoy caffeinated coffee if you tolerate it, eat kiwi and other high-fiber foods, add a fiber supplement if needed, and stay active (including a post-meal walk). Fermented foods may help gut health, dairy may worsen symptoms for some, and OTC laxatives or magnesium can be used short-term if needed. If constipation persists for weeks or you have few bowel movements, see a gastroenterologist, as constipation can signal IBS or IBD and may require prescription treatment beyond laxatives.
A rheumatology expert explains that chronic inflammation underpins many Western diseases and that a healthy gut microbiome is key. To support it, eat a diverse, high-fiber plant-rich diet (aim for 30 different plant types weekly) since fiber feeds gut bacteria that produce anti-inflammatory compounds. Minimize ultra-processed foods, but don’t demonize occasional animal products; overall, plants are the main anti-inflammatory strategy for health and longevity.
A gastroenterologist links persistent IBS-like symptoms to a specific breakfast ingredient: added inulin (chicory root fiber) found in fortified cereals and yogurts. In sensitive guts, such fermentable fibers can cause gas, pain, and urgency. By removing inulin-filled breakfasts for two weeks and re‑challenging, patients often identify a clear trigger, leading to personalized, timed fiber strategies rather than demonizing fiber entirely. About two‑thirds of IBS-D patients improved after breakfast simplification, underscoring the need to tailor dietary changes to the individual.