Constantly exposed to oxidative stress and external aggression, our skin plays a key protective role. Plant compounds such as quercetin could have beneficial effects on skin balance. A recent review takes stock of the situation.

Morning or evening? On an empty stomach or with a meal? When is the best time to take ashwagandha? Understanding how this plant works helps you choose the time to take it that is best suited to your needs and your daily routine.

Ageing well does not just depend on our genes. Research is now exploring the intestinal microbiota as a potential factor in the ageing process. Two recent studies shed new light on this link, which is still under investigation.

Interest in the link between turmeric and weight loss is growing all the time, particularly through drinks and recipes such as turmeric tea. But what does the science really say about its potential effects on metabolism and weight?

A recent study highlights the key role of NAD+ in cellular energy, metabolism and ageing. It sheds valuable light on the value of strategies aimed at preserving its availability at the heart of cells.

Looking for a solution for stronger, more resistant hair? Vitamin B12 is increasingly being studied for its benefits to hair. But how exactly does it influence hair health?

What if propolis hasn't yet revealed all its secrets? A recent study suggests its potential ability to modulate the composition of the intestinal microbiota, thereby helping to maintain our biological balance.

Collagen is a key protein in the human body whose decline with age is arousing growing interest in the scientific community. But what exactly are its benefits for the body?

Diet plays a major role in balancing blood cholesterol. Properly chosen, it helps to limit excess LDL, protect the arteries and reduce cardiovascular risk in the long term.

Hay fever, itchy eyes, repeated sneezing... What if these symptoms don't just happen by chance? Allergies follow a very precise timetable, and knowing the periods at risk means you can take action before the discomfort sets in.

A vast scientific review recently published examines the potential role of melatonin in protecting the brain. And while the research still calls for caution, promising biological mechanisms are emerging from this study...

A large-scale randomised trial has highlighted the effects of saffron on mood and general well-being, further strengthening the legitimacy of this traditional spice in phytotherapy.

Lactobacillus casei is a common probiotic strain that can be found in various foods and supplement products. But which ones? An overview of the food sources and presentations available for this beneficial bacterium.

Essential for the formation of red blood cells, folate (vitamin B9) plays a key role in many biological mechanisms. Here are the main causes of low serum folate levels and 5 foods to choose.

What if a gradual decline in hearing could silently accelerate cognitive decline? Recent studies reveal an unexpected link between the ear and the brain, paving the way for new prevention strategies.