How does protein help curb cravings for low-nutrient foods?
Protein helps curb cravings for low nutrient foods in a few powerful ways.
It increases fullness and satisfaction
Protein is the most satiating macronutrient. When you eat enough protein, you feel fuller and more satisfied after meals. That makes you less likely to reach for the bread basket, candy, or packaged snacks that are high in calories but low in nutrients.
As we share here at Alloy in our Weight Care program, protein supports appetite regulation by reducing hunger hormones and increasing feelings of fullness. This makes it easier to naturally eat fewer calories without feeling deprived.
It stabilizes blood sugar
Protein helps manage blood sugar levels. When blood sugar swings up and down, cravings often follow, especially for high carb, sugary foods. By supporting steadier blood sugar, protein helps reduce those sudden urges for quick energy foods.
It supports muscle, which supports metabolism
Maintaining muscle mass is essential in midlife. Muscle helps regulate blood sugar and keeps metabolism more active. Adequate protein intake preserves muscle during weight loss, especially if you are using a GLP 1 medication. When your metabolism is more stable, cravings tend to be less intense and less frequent.
It has a higher thermic effect
Protein requires more energy to digest compared to carbs like pasta or bread. While the calorie difference is modest, your body does burn slightly more calories metabolizing protein. That metabolic boost, combined with better satiety, can help reduce overeating.
If you would like to hear more about why protein matters during menopause, this short chapter from Keri Glassman explains how protein helps with satiety and reduces the pull toward low nutrient foods: Why Protein & Muscle Mass Are SO Important During Menopause | Keri Glassman - Why We Need Protein
At Alloy, we typically recommend aiming for about 75 to 100 grams of protein daily for women on GLP 1s, and spreading it across meals to help keep hunger and cravings steady throughout the day. You can read more in our guide: Start Your Weight Care Journey with Alloy
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