Protein & Nutrition Blog – Marmels

Why Is Dark Chocolate Bitter? The Compounds Behind It

Protein & Nutrition Blog – Marmels

Why Is Dark Chocolate Bitter? The Compounds Behind It

by Mo Mandegar, PhD on Aug 22 2026
Somewhere between 70 and 85 percent, chocolate stops being a treat for alot of people and starts being a test. The bitterness is not a flaw in thebar, though. It is a fairly precise readout of the cocoa bean's chemistry:polyphenols at 12 to 18 percent of dry weight, plus theobromine andcaffeine. Here is what each compound contributes, and why a more bitter baris not automatically a more antioxidant-rich one.
How Much Sugar Is in Dark Chocolate?

Protein & Nutrition Blog – Marmels

How Much Sugar Is in Dark Chocolate?

by Mo Mandegar, PhD on Aug 20 2026
Two bars on the same shelf both say "dark chocolate." One is 47% cacaoand one is 72%, and the first holds roughly twice the sugar. Thepercentage on the front of the wrapper is a sugar ceiling in disguise:70-85% cacao averages about 24 grams of sugar per 100 grams, while45-59% averages 49. Here is the full breakdown by tier, what thosegrams mean against a daily budget, and the three things the percentagewill not tell you.
Other Names for Sugar on Food Labels: How to Spot Them

Protein & Nutrition Blog – Marmels

Other Names for Sugar on Food Labels: How to Spot Them

by Mo Mandegar, PhD on Aug 11 2026
Oats first, then cane sugar, brown rice syrup, honey, and apple juiceconcentrate scattered through the next ten positions. No single sweetenersits near the top, but together they may outweigh everything else in thebar. Sugar goes by more than 60 names on ingredient labels, and nearly allof them fall into five recognizable families. Here is how to read them, andwhat the Added Sugars line does and does not catch.
What Is Soy Lecithin in Chocolate, and Is It a Problem?

Protein & Nutrition Blog – Marmels

What Is Soy Lecithin in Chocolate, and Is It a Problem?

by Mo Mandegar, PhD on Aug 08 2026
Soy lecithin is the one line on a chocolate label that clearly did notcome from a cacao pod, and it draws more suspicion than it deserves. About0.5 percent of it does the flow work of 3 to 4 percent added cocoa butter,which is the real reason it is there. Here is what it is, what the currentresearch says about it, and what its presence tells you about how a barwas built.
How Much Protein Do You Actually Need to Build Muscle?

Protein & Nutrition Blog – Marmels

How Much Protein Do You Actually Need to Build Muscle?

by Mo Mandegar, PhD on Aug 04 2026
You can train hard and still stall if you are under-eating protein.For building muscle, research keeps landing on about 1.6 grams perkilogram of body weight a day — roughly double the Recommended DietaryAllowance (RDA) and around 112 grams for a 155-pound adult. Here iswhat the number means and how to hit it across a normal day.
Intentional Formulation: Chocolate First, Protein Second

Protein & Nutrition Blog – Marmels

Intentional Formulation: Chocolate First, Protein Second

by Mo Mandegar, PhD on Aug 03 2026
A good protein chocolate is a balancing act: enough protein to befunctional, enough cacao to taste like real dark chocolate, and justenough sweetness without artificial shortcuts. Here is how Marmelssets each number on purpose, why every bar holds 12 grams of proteinrather than 20-plus, and why it is sweetened with coconut sugarinstead of sugar alcohols.
Magnesium for Muscle Recovery: Does It Actually Help?

Protein & Nutrition Blog – Marmels

Magnesium for Muscle Recovery: Does It Actually Help?

by Mo Mandegar, PhD on Aug 01 2026
Magnesium is having a moment in recovery circles, and some of theattention is earned: the mineral runs muscle contraction and energyproduction, and a 2024 review found it eased post-workout soreness.The catch is that about half of American adults fall short of therecommended intake before they ever train. Here is what the researchshows and the everyday foods, dark chocolate included, that supply it.
Healthy Dessert Alternatives That Still Feel Like a Treat

Protein & Nutrition Blog – Marmels

Healthy Dessert Alternatives That Still Feel Like a Treat

by Mo Mandegar, PhD on Jul 31 2026
The after-dinner sweet is more ritual than hunger, which is whyskipping it rarely sticks. Swap it instead: a slice of frosted cakecan carry 35 grams of added sugar, while these seven healthy dessertalternatives satisfy for a fraction of that. Each comes with itsprotein, sugar, and calorie counts, plus a simple formula for buildingyour own.
Does Dark Chocolate Raise Blood Sugar?

Protein & Nutrition Blog – Marmels

Does Dark Chocolate Raise Blood Sugar?

by Mo Mandegar, PhD on Jul 30 2026
Yes, chocolate affects blood sugar, but not all chocolate behaves thesame. A 70% dark bar has a glycemic index near 23 and a glycemic loadof just 3 to 4 per ounce, while milk chocolate and table sugar climbmuch higher. Here is why cacao percentage is the dial that matters,and how fat, fiber, and protein change the whole equation.

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