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Today marks World Food Day with the theme “Hand-in-hand for Better Foods and a Better Future.” It also marks the founding of the UN Food and Agriculture Organization (FAO) and is a day to reflect on the links between food and health. “No single solution or actor alone will solve this challenge — but collaboration across health, agriculture, and education sectors can move us closer to a future where healthy food is available and affordable for all,” says Thomas Pesek, Senior Liaison Officer at the FAO Liaison Office for North America.  The 2025 State of Food Security and Nutrition in the…

Credit: Jacob Wackerhausen / iStock / Getty Images Plus A strong handgrip could be a sign of health among overweight people, with research suggesting it shows muscle strength that relates to a decreased risk of obesity-related health complications. The study, in The Journal of Clinical Endocrinology & Metabolism, underscores the importance of improving muscle mass and strength in people with higher body weight. “Our findings show that muscle strength is a powerful, early sign of who is most at risk of developing obesity-induced organ dysfunctions among people with excess body fat,” said study author researcher Yun Shen, PhD, from Louisiana…

Meal Plan at a Glance BREAKFAST/ A.M. SNACK LUNCH/ P.M. SNACK DINNER Egg tacos/ Orange Chicken wrap & blueberries/ Cottage cheese & fruit Salmon & quinoa Yogurt, oats & cherries/ Pistachios Chicken soup & apple/ Pear Pork chops & Brussels sprouts Yogurt, oats & raspberries/ Orange Chicken soup & apple/ Banana & nut butter Chicken & squash, greens Yogurt, oats & raspberries/ Cottage cheese Chicken soup & apple/ Pear Chicken stew & salad Yogurt, oats & cherries/ Pear Chicken soup & apple/ Blackberries & kefir Salmon & orzo, greens Smoothie/ Blackberries Salmon & orzo/ Apple Chicken pasta & salad Smoothie/…

You have full access to this article via your institution. Download the Nature Podcast 15 October 2025In this episode:00:46 A multi-variant avian flu vaccine that could enhance pandemic preparednessA vaccine capable of protecting against multiple strains of avian influenza virus may be a step closer, according to new research. The H5 subtype of avian influenza viruses has spilled over into mammals and is particularly concerning to researchers due to the risk of them evolving to cause another pandemic. But because there are multiple variants of these viruses, it has been hard to pre-prepare vaccines. Now, a team have used information…

A long acting injection given every two months to reduce the risk of contracting HIV is to be made available in England for people who are unable to have a daily prophylaxis tablet.The National Institute for Health and Care Excellence (NICE) said its approval1 of the “groundbreaking” preventative therapy would support the government’s target of eliminating HIV transmissions by 2030.Latest data from the UK Health and Security Agency show that new HIV diagnoses fell by 2% in England from 2838 in 2023 to 2773 in 2024.2“This breakthrough preventative therapy is another powerful tool in our arsenal to reach that crucial…

Getting enough iron is very important, since it’s a nutrient that helps red blood cells supply oxygen to the body and supports our metabolism. Inadequate iron intake can lead to an increased risk of iron deficiency anemia and related health issues. Luckily, each of these snack recipes has at least 3.6mg of iron per serving, which is about 20% of your daily needs. Try options like our Crunchy Quinoa Bites and our Raspberry-Peach Chia Seed Smoothie for a tasty bite that will help you feel your best. Love any of these recipes? Join MyRecipes to save, search and organize your…

Credit: nopparit / iStock / Getty Images Plus For decades, neuroscientists have debated whether synaptic vesicles “kiss-and-run” or do an irreversible “full collapse” when releasing neurotransmitters. Now, a team in China has frozen that moment in time—literally—and revealed a third act in the dance of neuronal communication. Cracking the code of neurotransmission Our brains rely on fast, precisely timed synaptic transmissions between neurons. At the heart of this process is synaptic vesicle (SV) exocytosis—the release of neurotransmitters triggered by an electrical signal, or action potential. But despite its central role, the structural and biophysical mechanics of SV release have remained…

Mouse modelsYoung adult (8- to 12-week-old) wild-type C57BL/6NCrSlc mice obtained from the Japan SLC, Fos2A-iCreERT2 (TRAP228, JAX 030323) mice obtained from the Jackson Laboratory, Adra1a flox mice49,74 obtained from RIKEN (RBRC11837) and Adrb1 flox mice50 (accession number CDB1068K, generated by RIKEN Center for Biosystems Dynamics Research) were used for in vivo experiments. TRAP2 mice were bred and maintained in our animal facility, backcrossed with C57BL/6NCrSlc at least eight times before use for experiments. Wild-type C57BL/6NCrSlc female mice were obtained from the Japan SLC to obtain postnatal day 0–1 (P0–P1) pups. Experiments were done using both male and female mice. Number…

Pea protein has become a popular supplement, and for good reason. Like other legumes, peas are a quality source of plant-based protein and rich in other nutrients that can enhance your health.However, pure pea protein may have different effects than eating whole foods. While most side effects are benign, all protein supplements carry potential risks, especially in high doses.Why Choose Pea Protein Powder?Protein isn’t just for meat eaters. Vegetarians and vegans — and even those who just want to reduce their animal product intake — have tons of plant-based options, including hemp, soy, rice, and pea protein powders.Pea protein is…

Frozen vegetables are nutritionally equal to fresh and can help tackle inflammation. The fiber, vitamins and antioxidants benefit gut health and may boost immune function. Swap out fresh for frozen with veggies such as peas, green beans, greens and sweet potatoes. Inflammation is a popular topic in the world of wellness. While some inflammation is normal and necessary, prolonged low-grade inflammation is more insidious. That lingering inflammation, also known as chronic inflammation, can put you at higher risk of illnesses like heart disease, diabetes, cancer and more. Luckily, incorporating plenty of anti-inflammatory foods, like veggies, into your diet can help…