Protein

Druze in Israel protest sectarian clashes in Syria, block traffic in northern Israel

Syrian government forces have entered the city of Sweida in southern Syria, a stronghold of the Druze community, following two days of violent clashes that left dozens dead. 

A Druze boy holds a flag as he looks at the ceasefire line between Golan Heights and Syria, on the day of first visit by Druze delegation from Syria just after 1973 war in Israel, March 14, 2025.
 A paleontologist cleaning a skeleton during an archaeology dig; illustrative.

Ancient proteins found in fossils up to 24 million years old

 Study reveals only 47% of protein bars' protein is actually absorbed.

Study reveals only 47% of protein bars' protein is actually absorbed

 Korean researchers discover protein mediates exercise benefits and declines with age. Illustration.

Korean researchers discover protein mediates exercise benefits and declines with age


Nut parade: Which nut packs the most protein?

The protein in nuts helps preserve, grow and repair muscle mass while strengthening the immune system.

 Nut parade: Which nut packs the most protein?

Study finds plant-based and animal-based proteins equally effective for muscle building

The results support that, under conditions of adequate intake, the source of protein and its daily distribution do not significantly affect muscle growth.

 Study finds plant-based and animal-based proteins equally effective for muscle building. Illustration.

Sugar-free: New flavors for the popular protein snack

The TODAY protein snack brand is launching a new series that includes two flavors: Triple Chocolate and Banana Toffee. And they’re delicious.

 TODAY protein snack

Ancient proteins reveal male Australopithecus africanus, oldest hominin found in Sterkfontein Caves

The Australopithecus africanus specimen is the oldest hominin analyzed for sex using palaeoproteomics.

 Light inside the Sterkfontein Caves in the paleoanthropological site Cradle of Humankind in Johannesburg, South Africa.

Mice injected with snake venom toxin saved by AI-designed synthetic proteins

"This is probably the coolest experimental result I've had in my career so far," said biochemist Susana Vázquez Torres.

 Mice injected with snake venom toxin saved by AI-designed synthetic proteins. Illustration.

Study reveals high levels of lead and cadmium in popular protein powders

Plant-based protein powders contain nearly three times more lead than whey-based products.

 Study reveals high levels of lead and cadmium in popular protein powders. Illustration.

Loneliness linked to harmful changes in blood proteins associated with disease, study finds

The researchers found that loneliness directly influences the levels of five specific proteins. Four of these proteins are associated with brain regions that perform emotional and social tasks.

 Do you feel lonely?

Zebrafish protein repairs damaged mouse hearts

After a heart attack, humans lose millions of heart muscle cells that cannot regrow, often leading to heart failure where the heart struggles to pump blood effectively.

 Representation of heart regeneration.

Best Whey Protein: 7 Top Products for Muscle Growth in 2024

Discover the best whey protein for muscle gain, recovery, and weight loss. Find top picks, expert tips, and what to look for in your protein powder.


Can You Take Collagen While Pregnant? Benefits & Risks of Taking the Supplement

Can you take collagen while pregnant? While the simple answer is ‘yes’, you need to know all the aspects to make the right decision for you and your baby.


Breakthrough research on fruit flies may pave way for ALS cure

The work on fruit flies in the lab shows how protein interactions can preserve or prevent the nerve cell death that is a hallmark of ALS.

Petri dishes are pictured in an unknown location in a Cancer Research UK laboratory on an unknown date.