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Is Sparkling Water Bad for Your Teeth? A New Study Has Answers

2 August 2026 at 19:53
Young Happy Woman Pointing at Smile TeethA study found that unsweetened sparkling water lowers oral pH less than soda sweetened with sugar. A sip of sparkling water briefly makes the mouth more acidic, but not nearly as much as sugar-sweetened soda, according to a comparison of several common beverages. The findings suggest that choosing an unsweetened carbonated drink instead of soda [...]

Popular Childhood Drinks Could Affect Your Blood Pressure in Adulthood

2 August 2026 at 12:03

Children’s eating habits may shape their heart health decades later, according to a major new study. Scientists found that people who regularly drank sugary beverages while growing up were more likely to develop high blood pressure as adults, while choosing whole fruit instead appeared to lower that risk. The findings were published in Circulation by […]

The post Popular Childhood Drinks Could Affect Your Blood Pressure in Adulthood appeared first on Knowridge Science Report.

New Study Finds Eating Breakfast Boosts Diet Quality in Teens Who Usually Skip It

27 July 2026 at 19:34
Teenagers who regularly skipped breakfast improved the quality of their diets when they began eating a morning meal. Image credit: Pexels.

Adding breakfast back into the daily routine of teens around age 18 who habitually skip the meal can meaningfully improve their nutrition, with the biggest gains seen among those given protein-rich morning meals, according to a six-month clinical trial.

The post New Study Finds Eating Breakfast Boosts Diet Quality in Teens Who Usually Skip It appeared first on Sci.News: Breaking Science News.

Natural Plant Compound Could Fight Rheumatoid Arthritis

25 July 2026 at 11:51

Rheumatoid arthritis is a long-term autoimmune disease in which the immune system mistakenly attacks healthy joints. This causes pain, swelling, stiffness, and gradual damage that can make everyday activities difficult. Although modern medicines help many people, some patients do not respond well or develop unwanted side effects, creating a need for better treatments. A new […]

The post Natural Plant Compound Could Fight Rheumatoid Arthritis appeared first on Knowridge Science Report.

Scientists Say Eating One Avocado a Day May Lower Heart Disease Risk

24 July 2026 at 20:14
Holding Avocado PointingIn a six-month study, people with obesity who ate an avocado each day lowered their blood levels of “bad” cholesterol particles. Adding one avocado to a person’s daily diet may modestly improve a blood marker linked to heart disease. In a study of adults with obesity, researchers at the Penn State Department of Nutritional Sciences [...]

Pourquoi les légumes sont devenus l’un des produits alimentaires dont le prix augmente le plus vite

24 July 2026 at 13:23
Riches en fibres, vitamines et antioxydants, les légumes restent les meilleurs alliés de notre santé. Mais leur prix s’envole : courgettes, tomates, haricots verts… En un an, certains affichent des hausses de plus de 30 %, au point de mettre en péril les recommandations nutritionnelles et le...

Researchers Warn Women About Viral Exercise Myths

23 July 2026 at 20:55
Happy Smiling Young Woman Sports Exercise Fitness BeachWomen may benefit more from simple, evidence-based exercise and nutrition habits than from rigid social media advice. Social media is filled with detailed rules telling women when to eat protein, how much water to drink, and whether exercising without food is harmful. Researchers at the University of Otago – Ōtākou Whakaihu Waka argue that most [...]

Common Diet Advice About Water and Spicy Food May Be Completely Wrong

23 July 2026 at 20:20
Man Hot Chili Pepper ForkWater and spice influenced eating in opposite and unexpected ways during controlled meal experiments. A glass of water beside a meal is often treated as an easy way to eat less. The usual explanation is that the water stretches the stomach and creates a sense of fullness before too much food is consumed. A Cornell [...]

Common Food Additive Linked To Gut Inflammation

Xanthan Gum SpoonA widely used food thickener may have more complex effects on the gut than previously recognized. Xanthan gum helps give ice cream, yogurt, sauces, cakes, and gluten-free pasta their familiar texture. Valued for its thickening, stabilizing, and gelling properties, it is among the food industry’s most widely used additives. It also helps make liquids safer [...]

Moderate Coffee and Caffeine Intake Poses Little Heart Risk, and May Even Help

20 July 2026 at 18:47
Marcus et al. conclude that moderate caffeine or coffee consumption is safe for most adults and is linked to a lower risk of several cardiovascular conditions, including coronary heart disease, stroke, heart failure and atrial fibrillation, as well as hypertension and type 2 diabetes. Image credit: Sci.News.

In a new review paper, Dr. Gregory Marcus from the University of California, San Francisco and colleagues analyzed decades of research on how caffeine -- most often consumed as coffee -- affects the heart and its risk factors.

The post Moderate Coffee and Caffeine Intake Poses Little Heart Risk, and May Even Help appeared first on Sci.News: Breaking Science News.

New Study Suggests Vitamin C Could Help Prevent Cancer

17 July 2026 at 15:55
Senior Woman Vitamin C Orange Citrus Fruit Health BeautyNew research examines how antioxidants may influence the risk of cancers linked to digestion. Vitamin C may do more than support the immune system. It could also help block chemical reactions in the stomach that are linked to cancer risk. New mathematical modeling from the University of Waterloo suggests the vitamin may help explain why [...]

The Surprising Chocolate Trick That Could Boost Your Gym Performance

17 July 2026 at 12:16
Fitness Diet Hand Holding Broken Dark ChocolateResearchers found that smelling chocolate before and during resistance exercise may subtly change how the brain responds to effort and appetite. Halfway through a difficult leg workout, most people would not expect the smell of chocolate to help them complete more repetitions. Yet a study published in Frontiers in Physiology suggests that exposure to dark [...]

Enfin une réponse sur le piment : bon pour la santé ou dangereux lorsqu’on en mange trop ?

16 July 2026 at 12:21
Le piment est-il un allié santé ou un ennemi silencieux ? Une vaste étude révèle que les plus gros consommateurs présentent un risque non négligeable de cancer gastro-intestinal, avec une association particulièrement forte pour un cancer grave. Pourtant, d’autres études prêtent à cette épice des...

This Everyday Fruit May Quietly Improve Heart Health

16 July 2026 at 11:48

Many people believe they need a strict diet to improve heart health, but new research suggests that one small daily habit may still make a difference. Scientists from Penn State examined whether eating one avocado every day could improve markers linked to heart disease in adults with obesity. Their findings, published in the Journal of […]

The post This Everyday Fruit May Quietly Improve Heart Health appeared first on Knowridge Science Report.

Popular Childhood Drinks Linked to Higher Blood Pressure Later in Life

14 July 2026 at 15:04
Toddler Boy Finishing DrinkNot all sources of dietary sugar appear to affect cardiovascular health in the same way, and one common drink may be less harmless than many assume. A child’s everyday drink choices may leave a cardiovascular imprint that lasts for decades. A long-term study of more than 25,000 people found that frequent consumption of sugar-sweetened beverages [...]
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