Guide

Whey protein may be particularly effective for improving insulin sensitivity, while lean meats, fish.

Research suggests breastfeeding mothers need about 1.7 to 1.9 grams of protein per kilogram daily from sources like lean meat, fish, eggs, dairy.

Fatty fish like salmon and mackerel are considered top anti-inflammatory proteins due to their high omega-3 content.

Protein from meat, poultry, fish, eggs, dairy, beans, nuts, and seeds supports lactation.

Protein needs increase after menopause — experts recommend 1.0–1.2 grams per kilogram of body weight daily to support muscle and bone health.

For a 40-year-old man, the best protein emphasizes leucine-rich sources like whey to overcome anabolic resistance.

For 16-year-olds, the best protein sources are whole foods like lean meats, eggs, and dairy.

A 14-year-old boy’s best protein comes from whole foods like lean meats, eggs, dairy, beans, and nuts.

The healthiest way to help a child gain weight focuses on whole foods like milk, eggs, yogurt, and nut butters rather than protein supplements.

Protein supports a child’s natural growth potential, but genetics determine most of their final height.