Well, that article is saying we should get adequate amounts of protein, (and of course we should) but there is no evidence of need for (money making) supplements. But carry on if you wish to be taken in by yet another miracle cure for ageing. It's a huge industry
Gonegirl what people are saying is that an adequate amount of protein for older people might be more than previously thought, and more than is needed by younger people.
Prevention of falls is the single most important thing you can do to remain active in older age. And the way to do that is by maintaining muscle mass, strength and flexibility. It’s not a miracle cure for ageing, just a way of postponing decline.
As for supplements, unless you bake your own bread, you’re probably consuming them every day. Most bread flour has things added to it to increase its nutritional value.
And unless you drink bottled water all the time, you’re probably consuming added fluoride put in the water to protect your DGCs teeth from dental caries.
What about formula milk for babies? Are you against that too?