A practical hub for nutrition fundamentals: protein, fiber, carbs, satiety, and metabolic health. Start here if you want clear, science-backed building blocks instead of diet noise.
A 2026 Annals of Oncology study of 229,000+ obese adults found GLP-1 drugs linked to a 41% drop in obesity-related cancer risk. Here's what the data shows, and what to eat to make the most of it.
A BMJ review of 153,902 adults found calcium and vitamin D supplements offer little protection against fractures or falls. Here's what the evidence actually supports for bone health.
A Harvard study of 5,370 adults tracked for nearly nine years links high ultra-processed food intake to a 58% higher risk of dementia and 46% higher cognitive impairment. Here's what the data shows and what to eat instead.
A new study reviewed 7,200+ studies to redefine what 'moderate' drinking actually means for cancer, heart disease, and mortality risk. Published June 9, 2026.
A Nature Medicine trial found that a specific gut bacterium slowed weight regain after dieting. Here's what the research shows, and what to eat to support it.
A June 2026 meta-analysis of 633,317 people across 23 countries found consistent links between healthy diets and lower rates of depression, anxiety, and stress. Here's what the data shows.
A 30-year Harvard study of 105,015 adults found that certain dietary patterns nearly double your odds of reaching 70 free of chronic disease and cognitive decline. Here's what the data shows.
A major French study of 112,000 adults linked 8 common food preservatives to higher blood pressure and cardiovascular risk. Here's which ones, and what to eat instead.
A major BMJ analysis of 12 long-term studies found that regular legume and soy intake could lower hypertension risk by up to 29-30%. Here's what the data shows, and how much you actually need to eat.
A UC Davis study found banana-based smoothies reduce flavanol absorption by 84%. Here's why, and what to blend instead for real heart benefits.
A Harvard-led study of 38,000 women found one dietary pattern consistently linked to less weight gain around menopause. It's not a diet — it's a shift in what fills the plate.
A major 6-year European trial found that a specific version of the Mediterranean diet reduces type 2 diabetes risk by 31%. Here's exactly what changed, and what it means for how you eat.
A 2026 University of Sydney study found that four weeks of specific diet changes measurably reduced biological age markers in adults aged 65–75. Here's what worked, and what it means for the rest of us.
A 2026 study tracking 4,800 nights of sleep data found that fiber intake and plant diversity measurably improve deep sleep and REM — and the effect shows up the same night.
The US just updated its dietary guidelines to recommend up to double the previous protein intake. Here's what the science actually supports, and how to figure out your real number.
A phase 3 trial of survodutide, a dual GLP-1 plus glucagon drug, reported 16.6% weight loss over 76 weeks. As appetite suppression gets stronger, the food side gets harder, not easier.
A new Nature study found T cells become sharper infection fighters within six hours of eating. Healthy fats appeared to amplify the effect the most.
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.
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.
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.
New BMJ research tested whether sparkling water speeds metabolism enough to drive weight loss. The honest answer deflates a lot of viral TikTok claims.
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.
A 2026 study of 1,134 adults found men with obesity carry more visceral fat and liver stress, while women show more inflammation and higher cholesterol. One diet plan doesn't fit both.
A Stanford and ETH Zurich study found about 10% of people carry PAM gene variants linked to GLP-1 resistance, which may reduce how effectively Ozempic lowers blood sugar.
A 2026 Osaka Metropolitan University study found that mice eating bread, rice, and wheat gained weight without consuming extra calories. Their energy expenditure dropped. What this means for your plate.
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.
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.
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.
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.
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.
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.
Only 5% of Americans meet daily fiber recommendations. New dietary guidelines and AHA research highlight fiber's role in weight, gut health, and heart disease. What you need to know.
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.
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