Protein & Nutrition Blog – Marmels

Percent of Calories From Protein: What It Tells You and Doesn't

Protein & Nutrition Blog – Marmels

Percent of Calories From Protein: What It Tells You and Doesn't

by Mo Mandegar, PhD on Oct 28 2026
Percent of calories from protein is a real and useful metric, but it is easy to misread. Ten percent of a 290 calorie food is about 7g of protein, not 29g, and the 10 to 35% range describes a whole day, not a single food. Here is the arithmetic, a like-for-like check on everyday foods, and the limits of the number.
Non-Perishable Protein Snacks: A Shelf-Stable Guide

Protein & Nutrition Blog – Marmels

Non-Perishable Protein Snacks: A Shelf-Stable Guide

by Mo Mandegar, PhD on Oct 27 2026
Most pantry snacks deliver about 3g of protein per serving, which is why a delayed meal so often ends at the vending machine. Seven shelf-stable options clear 6 to 24g, and the best ones need no refrigeration, no prep, and no cooler. Here is what makes a protein snack non-perishable, how the options compare, and how to stock a desk, car, and home.
What Does the Cacao Percentage on Chocolate Really Mean?

Protein & Nutrition Blog – Marmels

What Does the Cacao Percentage on Chocolate Really Mean?

by Mo Mandegar, PhD on Oct 27 2026
The cacao percentage on a chocolate label is a proportion, not a grade: it counts the share of the bar that comes from the cacao bean and says little about the rest. Even a 90% bar is 10% other ingredients, and a protein chocolate has to fit its protein and sweetener into the same 100%. Here is what the number measures, what it hides, and how to read a label in five steps.
How Protein Keeps You Full: The Science of Satiety

Protein & Nutrition Blog – Marmels

How Protein Keeps You Full: The Science of Satiety

by Mo Mandegar, PhD on Oct 26 2026
Protein changes the signals your gut sends about fullness: ghrelin falls while cholecystokinin (CCK) and glucagon-like peptide-1 (GLP-1) rise. A 2020 meta-analysis of 49 trials found the effect real but modest. Here is what happens after you eat protein, what the evidence does not show, and how much it takes.
Glycemic index panels and scale: coconut sugar 54, pure maple syrup 54 and cane sugar 65, against a low cutoff of 55

Protein & Nutrition Blog – Marmels

Coconut Sugar vs Maple Syrup: Which Sweetener Is Better?

by Mo Mandegar, PhD on Oct 04 2026
Two jars, one amber and one granular, both sold as the gentler sweetener. Coconut sugar sits near 35 on the glycemic index, maple syrup near 54 and cane sugar about 65, but only maple syrup supplies a measurable share of manganese and riboflavin. Here is how they compare, and how to choose.
Two panels of flavor by origin: Ghana is deep and classic chocolate character, about 12 percent of world supply, and Ecuador is floral, fruity and nutty, about 10 percent

Protein & Nutrition Blog – Marmels

Single-Origin Cacao and Direct Trade: What Both Terms Mean

by Mo Mandegar, PhD on Oct 04 2026
Two chocolate bars can share the same cacao percentage and be built on entirely different beans. Single-origin cacao tells you where the beans grew, and direct trade describes how a brand buys them, though neither is a legal standard. Here is what both terms mean, how Ghana (about 12 percent of world supply) and Ecuador (about 10 percent) differ in flavor, and how to spot a sourcing claim that holds up.
Three panels comparing 60 g of cocoa forms: Marmels Protein Chocolate 12 g protein, 12 g sugar and 4 g fiber, 70 percent dark chocolate about 5 g protein and 20 g sugar, cacao nibs about 6 g protein and 2 g sugar

Protein & Nutrition Blog – Marmels

Cacao Nibs vs Dark Chocolate: Which Is Actually Better?

by Mo Mandegar, PhD on Oct 04 2026
Most bags of cacao nibs are bought with real intent and finish the year at the back of the pantry. Nibs are genuinely the least processed form of cocoa, but the antioxidant gap between them and a good dark chocolate bar is smaller than the internet suggests, because flavanols track cocoa solids. The gap that is real is sugar: about 2 grams per 60-gram serving versus about 20. Here is the full comparison.
Illustrative line chart of blood glucose over 120 minutes: carbohydrate alone peaks high, while protein first then carbohydrate gives a lower, flatter curve

Protein & Nutrition Blog – Marmels

Does Protein Lower Blood Sugar Spikes After a Meal or Snack?

by Mo Mandegar, PhD on Oct 01 2026
A pastry eaten alone and the same pastry eaten after two eggs contain identical carbohydrate, yet they do not move blood sugar the same way. A 2023 meta-analysis of 16 randomized trials found that whey protein taken before a meal cut peak glucose by 1.4 millimoles per liter. Here is the mechanism, the limits of the evidence, and how common snacks compare on protein.
Healthy Dark Chocolate Alternative: Less Sugar, More Protein

Protein & Nutrition Blog – Marmels

Healthy Dark Chocolate Alternative: Less Sugar, More Protein

by Mo Mandegar, PhD on Oct 01 2026
Most people looking for a better chocolate are not trying to give it up. They want less sugar and something that keeps them full. Per 60 grams, Marmels carries 12g of protein, about four times a typical 70% dark chocolate bar, and about 30% to 35% less sugar, from organic coconut sugar. Here is how to compare healthy chocolate alternatives, and the trade-offs to know.

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