Here is something almost nobody is told: the protein number printed on the side of the box was not written with you in mind.
The official adult recommendation is 0.8 grams of protein per kilogram of body weight per day. That figure is decades old, and it was set as the amount needed to keep an average adult from becoming deficient. Not thriving. Not rebuilding muscle. Just not deficient.
For a 70-year-old body, researchers who study this for a living now say that number is simply too low.
What the research actually recommends
An international group of physicians and nutrition researchers known as the PROT-AGE Study Group reviewed the evidence and published recommendations specifically for people over 65. Their conclusion:
- Healthy older adults: 1.0 to 1.2 grams per kilogram per day. That is 25 to 50 percent more than the standard adult guideline.
- Older adults who exercise or stay active: 1.2 grams per kilogram or more.
- Older adults managing acute or chronic illness: 1.2 to 1.5 grams per kilogram.
The single exception they name is severe kidney disease, where protein may need to be restricted instead. That is a conversation with your doctor, not an internet article.
The guideline most people follow was built for a 30-year-old. Your body is doing harder work than that one.
Now in pounds, because nobody weighs themselves in kilograms
Grams per kilogram is useless at the kitchen counter. Here is the shortcut:
Take your weight in pounds and divide it roughly in half. That is your daily protein target in grams.
- 150 pounds → about 68 to 82 grams a day
- 170 pounds → about 77 to 93 grams a day
- 190 pounds → about 86 to 104 grams a day
- 210 pounds → about 95 to 114 grams a day
If you are doing any kind of strength work, aim at the top of your range rather than the bottom.
What that looks like in actual food
Numbers on a page are easy to nod at and impossible to act on. So here is roughly what common foods carry:
- 3 ounces of chicken breast — about 26 grams
- 1 cup of cottage cheese — about 25 grams
- 1 scoop of whey protein powder — about 25 grams
- 3 ounces of salmon — about 22 grams
- 1 cup of plain Greek yogurt — about 20 grams
- 1 cup of cooked lentils — about 18 grams
- 2 tablespoons of peanut butter — about 7 grams
- 1 large egg — about 6 grams
Look at that list against a 90-gram target and the problem becomes obvious. Two eggs and toast is 15 grams. A sandwich at lunch might be 20. If dinner is the only real protein of the day, most people land somewhere near 45 grams and never realize they are at half.
The mistake almost everyone makes: breakfast
Most people eat nearly all their protein at dinner and almost none in the morning. That matters more after 60 than it did at 40.
The reason is that an aging body is less efficient at turning dietary protein into muscle. It needs a decent amount arriving at each meal to trigger the rebuilding process, rather than one large delivery at seven in the evening.
Practically, that means aiming for 25 to 30 grams at each of three meals rather than 15, 20, and 55.
Breakfast is where nearly everyone is short. Three fixes that require no cooking skill at all:
- Swap cereal for Greek yogurt. A cup gets you 20 grams before you have done anything else.
- Add a third egg. Two becomes three, and you have added 6 grams for almost nothing.
- Cottage cheese. Unfashionable, and about 25 grams a cup.
Why this matters more than it sounds
Protein is not about bulking up. After 60 it is the raw material your body uses to rebuild what it loses.
Muscle mass declines with age whether you notice it or not, and that decline is what eventually shows up as a chair that is hard to rise from or a stumble you cannot catch. Strength work is the signal that tells the body to rebuild. Protein is the material it rebuilds with. One without the other is a construction site with no bricks.
That is why this pairs directly with simple strength training after 60 and with the question of whether 70 is too old to start lifting. The training and the eating are one project, not two.
Where to start this week
Do not overhaul anything. Do one thing:
Add 25 grams of protein to your breakfast. Greek yogurt, cottage cheese, or an extra egg or two. That single change moves most people from well under their target to close to it, and it costs about ninety seconds a morning.
Then, if you want to know whether it is working, use the same measure as everything else on this site: not the scale. Ask whether the stairs feel different in a month.
