All articles tagged with #carbohydrates
Honey provides quick energy through a glucose–fructose mix, performing similarly to gels for fueling during exercise and supporting recovery by maintaining blood glucose and replenishing glycogen. Evidence on performance benefits is mixed, but honey can be a low-cost, natural alternative to traditional sports fuels, with various honey types offering different antioxidant or anti-inflammatory compounds.
Osaka Metropolitan University researchers showed mice strongly preferred carb-rich foods (bread, wheat, rice), stopped eating regular chow, and gained body fat without a calorie increase. The weight gain was driven by reduced energy expenditure and metabolic changes in the liver rather than overeating; removing wheat flour reversed the effects, suggesting carb quality and dietary patterns matter. The team plans human studies to explore whole vs refined grains, dietary fiber, and meal timing on metabolism and weight.
Megyn Kelly’s interview with Dr. Paul Saladino and Mark Sisson highlights a shift in nutrition thinking: updated guidelines emphasize whole, unprocessed foods and protein at every meal, while limiting processed foods and added sugars. They argue unprocessed red meat isn’t the enemy when prepared simply, warn against nitrates in processed meats, and note that most carbs convert to glucose, making sugar the real dietary culprit. They advocate moderation and metabolic flexibility, citing a March 2026 Swedish study linking unprocessed meat to better cognitive trajectories in some high-risk groups.
A mouse study from Osaka Metropolitan University found that higher bread and wheat flour intake reduced overall energy expenditure and activated genes that convert carbohydrates to fat, leading to weight and fat gain even with similar calorie intake. The effects were most evident with bread, were reversible when the diet returned to a non-wheat mix, and appeared more in males. While suggestive, researchers caution that human relevance is not yet proven and plan future studies on whole grains, fiber, and meal timing to clarify metabolic responses to carbohydrates.
A mouse study found a strong preference for carbohydrate-rich foods like bread and rice can cause weight gain and higher fat without increasing total calories, due to reduced energy expenditure and metabolic changes in the liver. Removing wheat flour from the diet improved weight and metabolic health, suggesting carbs influence weight beyond calorie count and warrant human studies on whole grains, fiber, and processing effects.
Experts say creatine timing is flexible and consistency is key: take a standard 5-gram dose daily (even on rest days). You can pair it with 30–50 g of carbohydrates to boost uptake, and timing around workouts (pre- or post-) offers no clear advantage in studies. A ramp-up isn’t necessary, but taking it with carbs or carbs-plus-protein helps absorption; use third-party tested products and consult a clinician if needed.
Nutrition experts say carbohydrates aren’t the enemy and that protein and fiber should be part of a balanced diet; amid growing GLP-1–driven trends and low‑carb messaging, there’s a risk of fiber gaps, so the guidance emphasizes fiber‑rich carbs and adequate protein for energy, digestion, and overall health.
A UK Biobank study of over 200,000 dementia-free adults followed for about 13 years found that carbohydrate quality—not just quantity—affects brain health: low‑GI diets (fruits, legumes, whole grains) were associated with roughly 16% lower Alzheimer's risk, while high‑GI diets linked to about a 14% higher dementia risk, underscoring that both the amount and quality of carbohydrates influence long‑term cognitive health.
A UK Biobank study following more than 200,000 adults for 13 years found that diets with lower to moderate glycemic index and glycemic load are linked to a reduced risk of dementia (including Alzheimer’s), while higher GI/GL patterns are associated with greater risk. The brain relies on glucose, so carbohydrate quality—especially fiber-rich, minimally processed carbs eaten with protein or fiber and less refined options—appears to influence long-term brain aging. The takeaway isn’t to eliminate carbs but to favor steady blood sugar and energy delivery over decades to support brain health.
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.
Eating a snack with carbs and protein within an hour after exercise supports muscle recovery, with top foods including chicken, fish, sweet potatoes, quinoa, salmon, chocolate milk, cottage cheese, eggs, bananas, spinach, and berries. Avoid alcohol, salty, sugary, ultra-processed, and spicy foods post-workout. Additional recovery tips include stretching, hydration, sleep, active recovery, massage, and ice baths.
A health expert warns that the high carbohydrate content of traditional Indian diets, mainly white rice and refined wheat, significantly increases the risk of diabetes, suggesting small dietary adjustments like replacing 5% of carbs with protein sources such as dairy, eggs, or fish can reduce this risk.
Reducing carbohydrate intake can aid weight loss by helping to create a calorie deficit, but it is important to focus on the quality of carbs, favoring high-fiber options and balancing meals with protein and healthy fats. Completely cutting out carbs is not necessary or recommended, especially around exercise days, and a balanced diet is key for overall health.
Registered dietitians advise people over 50 to increase their intake of complex carbohydrates, such as whole grains, beans, and vegetables, to boost energy levels and prevent fatigue, emphasizing that carbs are essential for energy production and should not be avoided for fear of weight gain.
New research shows that the type of carbohydrates consumed can reprogram gut bacteria, influencing their interaction with the immune system. Beneficial bacteria like Bacteroides thetaiotaomicron can switch behaviors based on dietary carbs, with whole food, fiber-rich carbs promoting anti-inflammatory responses, while processed sugars can trigger inflammation and weaken immunity. Personalizing carbohydrate intake and diversifying sources can support gut health and immune function.