06/01/2026
𝐘𝐨𝐮 𝐚𝐫𝐞 𝐞𝐚𝐭𝐢𝐧𝐠 𝐞𝐧𝐨𝐮𝐠𝐡 𝐩𝐫𝐨𝐭𝐞𝐢𝐧.
Your body just cannot use it the way it used to.
After roughly age 50, your muscle becomes measurably less responsive to dietary protein. The amount that worked at 35 is not enough at 55. The pattern that worked at 60 is failing at 75.
This is called anabolic resistance.
The U.S. RDA for protein, 0.8 grams per kilogram per day, was set in 1968 to prevent deficiency in a healthy 25-year-old. Your physician was trained on that number.
Your hospital dietitian uses that number.
The current research from Maastricht University and the University of Illinois says you may need almost double that, distributed across three or four meals, with a specific per-meal threshold.
This week I am breaking it all down. Part 2 of the Healthy Rant Preventative Nutrition series.
Decline is not inevitable.