Nutrition

Protein in practice: how much to eat, when, and where to get it

May 12, 20264 min read

Protein is the king of macronutrients when the goal is keeping muscle, taming hunger and aging strong. But between the talk and the plate lies a chasm of people who miss the target. Let's close that gap with numbers that fit real life.

How much you need

For people who train or want to preserve muscle, the evidence points to 0.7 to 1.0 g of protein per pound of body weight per day (1.6–2.2 g/kg). A 155 lb person aims for roughly 110 to 155 g. Older adults benefit from the upper end to fight muscle loss.

How to spread it

The body uses protein best when you spread it across 3–4 meals of about 25–40 g each, each with a solid dose of the amino acid leucine, the trigger for muscle synthesis. Loading it all at dinner wastes the opportunity.

Where to get it

Animal: eggs, chicken, meat, fish, dairy — complete, dense proteins.
Plant: beans, lentils, chickpeas, soy, tofu. Combine variety across the day to cover all amino acids.
Convenience: whey or plant protein powder covers you when time is short — but real food comes first.

Myths to bury

"Too much protein automatically turns to fat": a calorie surplus makes you fat, and protein is the macro that satiates most and costs the most energy to digest.
"It harms your kidneys": in healthy people, high intake doesn't damage kidneys in controlled studies. Pre-existing kidney disease is another conversation, with a doctor.

The Lair's trick

Anchor every meal to a protein source first, build the rest of the plate around it. Hunger controlled, muscle preserved, mission accomplished.

A word from the Lair: this content is informational and does not replace nutritional care. Needs vary with kidney health, age and goals — individualize with a professional.

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