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Nutrition, wellness and AI. Articles to help you eat better, effortlessly.

What You Eat Today Changes How You Sleep Tonight
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What You Eat Today Changes How You Sleep Tonight

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.

Selena·
How Much Protein Do You Actually Need? What the 2026 Guidelines Say
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How Much Protein Do You Actually Need? What the 2026 Guidelines Say

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.

Selena·
The Next-Gen GLP-1 Hits 16% Weight Loss. What to Eat
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The Next-Gen GLP-1 Hits 16% Weight Loss. What to Eat

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.

Selena·
Eating Lunch May Boost Your Immune System Within Hours
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Eating Lunch May Boost Your Immune System Within Hours

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.

Selena·
You Can Reverse Prediabetes Without Losing Weight
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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·
Is Fish Oil Bad for Your Brain? What a 2026 Study Found
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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·
The Salt Swap That Could Lower Blood Pressure
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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·
Does Sparkling Water Boost Metabolism? What 2026 Research Says
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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·
Extra Virgin Olive Oil May Protect Your Brain Through Your Gut
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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·
Obesity Hits Men and Women Differently. Here's Why
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Obesity Hits Men and Women Differently. Here's Why

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.

Selena·
Aumaï vs Lifesum: Which AI Nutrition App Actually Coaches You?
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Aumaï vs Lifesum: Which AI Nutrition App Actually Coaches You?

Lifesum and Aumaï both offer multimodal meal logging, but only one remembers who you are. A detailed comparison of two polished nutrition apps with very different philosophies.

Selena·
Aumaï vs Noom: AI Coach or Psychology Program?
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Aumaï vs Noom: AI Coach or Psychology Program?

Noom has pivoted to GLP-1 medications and costs up to $60/month. Here is how it compares to Aumaï AI nutrition coach at 4.99/month.

Selena·