A new treatment that blocks an aging-related protein restored lost cartilage in old mice and helped prevent arthritis after knee injuries. Human cartilage samples showed similar signs of regeneration, raising hopes for a future drug that could repair joints instead of replacing them.
yes, overeating in abundance periods, to survive lean times is a defense mechanism. Fat is an energy reserve system, completely natural, but it’s not in modern times, where sugars are so prevalent. What you posit is partly true, but things as simple as eating healthier non fresh foods can be achieved. Eat a can of green beans instead of twinkies. Not ideal, but with proper food education, the food desert problem can be mitigated. Instead of eating Spam, eat frozen chicken, for example. Cheap and heaps healthier.