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When leptin failed to be a wonder solution to obesity, this hormone produced by fat cells, disappeared from the headlines.
Twenty years on scientists now believe leptin is critical to how the body works, regulating appetite, the immune response, inflammation and depression.
Vivienne Parry investigates.
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[ad_1] Maija Karala The small furry Jurassic mammal scampered at the feet of dinosaurs (artist impression) Two incredibly rare fossils found on Scotland’s Isle of Skye are rewriting our understanding…
[ad_1] You eat it every day, but how much do you know about the incredible science of salt? Show more For eons, salt has been crucial to human health, culture,…
