nutritionmetabolic-healthresearch
You Can Reverse Prediabetes Without Losing Weight
A 2026 Nature Medicine study found 1 in 4 adults reversed prediabetes without losing a pound. Where your fat sits matters more than what the scale says.
Selena·
research
18 articles
nutritionbrain-healthresearch
Is Fish Oil Bad for Your Brain? What a 2026 Study Found
A new MUSC study in Cell Reports suggests EPA, a key omega-3 in fish oil, may impair brain repair after repeated head injuries. Here is what it actually means.
Selena·
nutritionheart-healthresearch
The Salt Swap That Could Lower Blood Pressure
Fewer than 6% of US adults use salt substitutes, even those with hard-to-treat high blood pressure. A new AHA analysis calls it a missed opportunity for heart health.
Selena·
nutritionweight-lossmetabolism
Does Sparkling Water Boost Metabolism? What 2026 Research Says
New BMJ research tested whether sparkling water speeds metabolism enough to drive weight loss. The honest answer deflates a lot of viral TikTok claims.
Selena·
nutritionbrain-healthgut-health
Extra Virgin Olive Oil May Protect Your Brain Through Your Gut
A 2026 PREDIMED-Plus study of 656 adults found extra virgin olive oil was linked to better cognition and a more diverse gut microbiome. Refined olive oil showed the opposite trend.
Selena·
nutritionimmune-healthcancer
The Eye-Health Nutrient That Fights Cancer
University of Chicago researchers found that zeaxanthin, a pigment in leafy greens and orange peppers, strengthens cancer-killing T cells and boosts immunotherapy results. What this means for your plate.
Selena·
anti-inflammatoryspicesnutrition
Your Spice Rack Fights Inflammation Better Than You Think
A 2026 Tokyo University study found that combining everyday spices like chili and mint amplifies anti-inflammatory effects up to 100x. Your spice rack may matter more than any single supplement.
Selena·
brainappetiteneuroscience
Your Brain Has a Hidden Off-Switch for Hunger
A 2026 PNAS study found that astrocytes, not just neurons, control when you feel full. This newly discovered brain pathway could reshape how we think about appetite, overeating, and mindful nutrition.
Selena·
vitamin-dbrain-healthnutrition
Vitamin D in Your 30s May Shape Your Brain at 50
A 16-year study of 793 adults found that higher vitamin D levels in midlife were linked to lower tau protein, a key Alzheimer's biomarker. One-third of participants had low levels, and only 5% supplemented.
Selena·
food-environmentweight-lossnutrition
Your Food Environment Matters More Than Willpower
Research shows your food environment shapes your diet more than discipline. Two viral Reddit threads and decades of data agree: where you eat determines what you eat.
Selena·
nutritionbrain healthgenetics
Your Genes May Change What You Should Eat
A Karolinska Institutet study of 2,100+ adults found that APOE4 gene carriers who ate more meat had slower cognitive decline. One-size-fits-all diet advice may be outdated.
Selena·
artificial-sweetenersbrain-healthnutrition
Artificial Sweeteners and Your Brain: What Research Says
New research links artificial sweeteners like aspartame and sucralose to faster brain aging and memory issues. Here is what the science actually shows and what it means for your diet.
Selena·
gut-healthmicrobiomepersonalized-nutrition
Your Diet Shapes 92% of Your Gut Bacteria
A landmark Nature Medicine study of 10,068 people found that what you eat predicts 92.4% of gut microbial species. Coffee, yogurt, and processed food each leave distinct bacterial fingerprints.
Selena·
nutritionbrain-healthgut-health
Your Gut Bacteria Grade Your Diet for Your Brain
A March 2026 study found six gut metabolites in blood predict early cognitive decline with 79% accuracy. What you eat shapes your brain health through the gut-brain axis.
Emma·
nutritionresearchmetabolic health
The Two-Day Oatmeal Reset: Fad or Science?
A clinical trial found a 2-day oatmeal protocol improved metabolic syndrome markers. Here's what the research actually says.
Emma·
nutritionhealthresearch
Low-Carb or Low-Fat? Wrong Question
A 200,000-person study finds food quality matters more than cutting carbs or fat for heart health.
Emma·
nutritionhealthresearch
Ultra-Processed Food Risk: What Counts and What to Do
New studies link ultra-processed food to 67% higher cardiac risk. Learn what UPF actually means and how tracking your meals can help.
Emma·
nutritionintermittent fastingweight loss
Intermittent Fasting: Science Finally Has a Verdict
A 2026 Cochrane meta-analysis compared intermittent fasting to standard diets. The results may surprise you.
Emma·