All articles tagged with #whole grains
A cardiologist outlines his No. 1 healthy-eating rule: avoid white, high-starch foods (white bread, rice, pasta, flour, sugar) and focus on a diet of whole, unprocessed foods such as vegetables, fruits, nuts, proteins, dairy, and seafood, with water and unsweetened beverages. He emphasizes limiting added sugars and refined carbohydrates to reduce heart-disease risk.
A cardiologist says his No. 1 rule for heart health is to avoid white, refined foods such as sugar, white bread, rice, flour and pasta, and to eat mostly fruits, nuts, proteins and vegetables with water, black coffee, or unsweetened tea. He warns that added sugar and refined carbs raise risks for high blood pressure and heart disease, while dietary guidelines emphasize fiber-rich whole grains and minimally processed foods. Start by filling your plate with colorful, whole foods and cutting back on white starches to improve heart health.
Dietitians spotlight two high-fiber staples—beans and minimally processed whole grains like oats, quinoa, and brown rice—as essential for gut health and longevity. These foods slow digestion, promote fullness, stabilize blood sugar, and feed beneficial gut bacteria; pairing beans with whole grains yields a complete protein, while diversifying plant foods (nuts, cruciferous vegetables, colorful produce) boosts overall gut health and disease resistance.
English muffins can be part of a healthy diet, especially whole-grain types with more fiber; pairing with protein and produce boosts nutrition, and they’re generally lower in calories than bagels. Refined flour and high-sodium toppings can raise concerns, so moderation is key, and gluten-free labeling matters for those with celiac disease or gluten sensitivity.
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.
A BMJ study following over 205,000 U.S. health professionals for nearly 40 years found that three weekly servings of French fries are tied to a 20% higher risk of developing type 2 diabetes, while the same amount of boiled, baked, or mashed potatoes showed no significant increase. Replacing three weekly servings of potatoes with whole grains reduced risk by about 8%, replacing baked/boiled/mashed potatoes with whole grains reduced risk by about 4%, and replacing French fries with whole grains reduced risk by about 19%. Replacing potatoes with white rice increased diabetes risk. Because the study is observational, it cannot prove causation and may not generalize to all populations. The findings support favoring whole grains and moderating fried potato consumption as part of diabetes prevention.
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 decade-long Framingham Heart Study analysis using MRI scans of 1,647 adults found that higher intake of whole grains (like oats and brown rice) and cheese was associated with faster gray-matter decline, while berries and poultry were linked to slower decline. Although the MIND diet has previously shown dementia risk reductions with long-term adherence, these results suggest the relationship between diet and brain aging is more nuanced and calls for more research to understand which foods help or harm brain health.
Nutrition scientist Sarah Berry says three easy swaps can boost the heart-health profile of meals: eat skin-on potatoes for extra fiber, swap refined carbohydrates for whole-wheat versions, and replace some meat with legumes to add fiber and reduce cardiovascular risk, aligning with Mediterranean-style eating patterns.
A cancer-prevention doctor highlights easy, high-fiber swaps—chia and flax seeds, beans/legumes, and whole-grain options, plus berries and a fiber-packed smoothie—to help most people hit the 25–34 g daily target and potentially lower colorectal cancer risk, noting Americans commonly fall short on fiber intake as colorectal cancer rises among younger adults.
A Harvard-led study of nearly 200,000 US health professionals over about 30 years finds that heart health hinges on diet quality, not just low carbs or low fat. Diets rich in vegetables, fruits, whole grains, and healthy fats, with few processed foods and excessive animal proteins/fats, are linked to better cholesterol, lower inflammation, and a lower risk of coronary heart disease—supporting flexible eating patterns focused on food quality.
Dietitian Matthew Landry highlights three easy swaps to lower heart-disease risk: cook with olive oil instead of butter, swap red/processed meats for poultry or fish, and choose whole-grain over white carbs. He notes unsaturated fats, higher fiber, and plant-based proteins support heart health, fitting within Mediterranean-style guidelines; a 2023 twin study linked vegan diets with lower LDL and insulin, reinforcing that small dietary changes can add up to meaningful risk reductions.
The article highlights the health benefits of the Mediterranean diet, emphasizing recipes like rosemary shrimp over polenta, lemon baked cod with pistachios, roasted Brussels sprouts, Mediterranean cornbread, and asparagus frittata, which promote longevity, mental health, and disease prevention through simple, flavorful, and nutritious ingredients.
Amaranth, an ancient grain revered by the Aztecs, is hailed as one of the healthiest carbs due to its high protein, fiber, and nutrient content, surpassing brown rice and quinoa. It is versatile, gluten-free, and can be incorporated into various dishes, making it a highly nutritious addition to a balanced diet.
Research indicates that consuming high-quality, natural carbohydrates like whole grains, fruits, vegetables, and legumes during midlife can significantly increase the likelihood of healthy aging, while refined carbs may have a negative impact. The study suggests that these healthy carbs could help extend life and reduce chronic illnesses in older age.