Sweet cherries (Prunus avium) are stone fruits celebrated globally for their glossy crimson skin, firm juicy flesh, and sweet-tart flavor profile. When analyzing cherry nutritional value per 100g, raw fresh sweet cherries supply approximately 63 calories, 16.0 grams of total carbohydrates, and over 82% water content, providing satisfying volume and hydration for clean eating and active lifestyles. For a standard dietary portion—commonly measured as 1 cup of pitted sweet cherries (approx. 154 grams)—the caloric intake equals roughly 97 calories and 24.7 grams of total carbohydrates, serving as an ideal post-workout recovery snack and whole-food dessert alternative.

Carbohydrate Breakdown, Natural Sugars & Glycemic Load

The energy in sweet cherries is delivered primarily through bioavailable simple sugars balanced by dietary fiber. A 1-cup serving contains approximately 19.7 grams of naturally occurring sugars—dominated by glucose and fructose, with virtually no sucrose—accompanied by 3.2 grams of dietary fiber. Despite their natural sweetness, whole fresh cherries possess a low glycemic index (GI ~22 to 29), which is among the lowest of all stone and temperate fruits. This low GI is attributable to their natural fiber matrix and high polyphenol density, which delay gastric emptying and modulate digestive carbohydrate breakdown, preventing sharp spikes in post-meal blood glucose.

Melatonin, Sleep Architecture & Exercise Recovery

Cherries are uniquely recognized in clinical sports nutrition and chronobiology for their functional compounds:

• Exogenous Melatonin: Cherries are among the few natural whole-food sources of phytomelatonin, a hormone that crosses biological barriers to reinforce circadian rhythm regulation, shorten sleep latency, and improve overall sleep efficiency.

• Anthocyanins & Muscle Recovery: The dark ruby hue is driven by dense concentrations of cyanidin-3-glucoside and cyanidin-3-rutinoside. These potent bioflavonoids inhibit cyclooxygenase enzymes (COX-1 and COX-2) in a manner comparable to over-the-counter anti-inflammatories, accelerating isometric strength recovery and reducing delayed-onset muscle soreness (DOMS) after strenuous physical training.

• Uric Acid Modulation: Regular consumption of sweet and tart cherries has been shown in clinical trials to lower plasma urate levels, reducing the frequency of inflammatory gout flare-ups.

Essential Micronutrients: Potassium, Vitamin C & Copper

Cherries deliver a complete spectrum of essential vitamins and electrolytes:

• Potassium: Delivering 222 mg per 100g (and over 342 mg per cup), potassium acts as a primary intracellular cation, counteracting excess dietary sodium, supporting normal vascular tone, and aiding muscle contractions.

• Vitamin C (Ascorbic Acid): A single cup yields roughly 10.8 mg of Vitamin C, supporting white blood cell activity, neutralizing lipid peroxides, and driving collagen biosynthesis for joint and connective tissue repair.

• Trace Minerals & Polyphenols: Cherries provide bioavailable quantities of copper, magnesium, and manganese, assisting mitochondrial energy pathways, while polyphenols like chlorogenic acid and quercetin protect arterial endothelial walls.