Protein & Nutrition Blog – Marmels
Protein & Nutrition Blog – Marmels
Does Protein Boost Your Metabolism? What Science Says
by Mo Mandegar, PhD
on Jun 28 2026
Protein is the rare food that genuinely nudges your metabolism, andthe reason is unglamorous: digesting it is expensive work. It hasthe highest thermic effect of food (TEF) of any macronutrient,burning 20 to 30 percent of its own calories in digestion versus 5to 10 percent for carbs and 0 to 3 percent for fat. Here is how bigthe effect really is.
Protein & Nutrition Blog – Marmels
Signs of Low Protein Intake: 7 Quiet Symptoms to Watch For
by Mo Mandegar, PhD
on May 21 2026
Outright protein deficiency is rare in the United States. Sub-optimalprotein intake is common — and the signs are quiet enough to blameon age, stress, or sleep. Here are seven symptoms to watch for, thedaily target most current research supports, and the simplest wayto close the gap.
