Structured Nutritional Data & Citations
Cantaloupe Nutritional Profile & Physical Properties
This section provides a clinical overview of Cucumis melo var. cantalupensis, commonly known as cantaloupe.
1. Nutritional Composition
Per 100g (Raw, Edible Portion)
| Nutrient | Amount | Unit |
|---|---|---|
| Energy | 34 | kcal |
| Protein | 0.84 | g |
| Carbohydrates | 8.16 | g |
| - Sugars | 7.86 | g |
| - Fiber | 0.9 | g |
| Fat | 0.19 | g |
| - Saturated | 0.05 | g |
| Water | 90.15 | g |
Per Standard Serving (1 Cup Chopped, approx. 160g)
| Nutrient | Amount | Unit |
|---|---|---|
| Energy | 54 | kcal |
| Protein | 1.34 | g |
| Carbohydrates | 13.06 | g |
| - Sugars | 12.58 | g |
| - Fiber | 1.44 | g |
| Fat | 0.30 | g |
| - Saturated | 0.08 | g |
2. Key Micronutrients
Vitamins (Per 100g)
- Vitamin C (Ascorbic Acid): 36.7 mg (41% DV) - Potent antioxidant, immune support.
- Vitamin A (as Beta-carotene): 3382 µg RAE (376% DV) - Essential for vision, immune function, skin health.
- Vitamin B6 (Pyridoxine): 0.079 mg (5% DV) - Involved in metabolism, nerve function.
- Folate (B9): 21 µg (5% DV) - Crucial for cell growth and function.
- Vitamin K: 2.5 µg (2% DV) - Blood clotting, bone health.
Minerals (Per 100g)
- Potassium: 267 mg (6% DV) - Electrolyte, blood pressure regulation.
- Magnesium: 12 mg (3% DV) - Nerve and muscle function, bone health.
- Manganese: 0.041 mg (2% DV) - Antioxidant enzyme, bone development.
Antioxidants
- Rich in carotenoids including beta-carotene, lutein, zeaxanthin, and beta-cryptoxanthin, contributing to its vibrant orange color and photoprotective properties.
3. Functional Impact
- Glycemic Index (GI): Approximately 65 (Medium GI).
- Glycemic Load (GL): 4 (Per 100g serving) - Low GL due to high water content and moderate carbohydrate density.
- Satiety Score: High. The combination of high water content (over 90%), dietary fiber, and natural sugars contributes to a sense of fullness despite a low caloric density.
4. Physical Properties
- Density (Raw, Edible Flesh): Approximately 0.95 - 1.0 g/cm³ (varies slightly with ripeness and water content).
- Volumetric Contraction: Negligible for raw consumption. If subjected to significant thermal processing (rare for cantaloupe), water loss would lead to volumetric contraction, but this is not a common culinary application.
5. Citations & References
- USDA FoodData Central, SR Legacy (FoodID: 170068). United States Department of Agriculture.
- Foster-Powell, K., Holt, S. H. A., & Brand-Miller, J. C. (2002). International table of glycemic index and glycemic load values: 2002. American Journal of Clinical Nutrition, 76(1), 5-56.
Field Notes: Dr. Aria Vance
Subject: Cantaloupe
Focus: Volumetric expansion/contraction, historical context, tracking challenges.
The Elusive Cantaloupe: A Manual Tracking Conundrum
Journal Entry – Dr. Aria Vance – Lead Nutrition Data Scientist, NutriSnap
Today's target: Cucumis melo var. cantalupensis. The cantaloupe. A seemingly benign, summery fruit, yet a veritable nightmare for precise nutritional tracking. Its story, ironically, is one of human precision and cultivation. Originating likely in Africa or the Middle East, this melon found its aristocratic footing in Cantalupo in Sabina, Italy, hence the name, where it was introduced from Armenia around the 15th century. Emperors, popes, kings – they all coveted its sweet, musky flesh. It journeyed from ancient Egyptian tombs to French royal gardens, a global culinary ambassador.
And now, centuries later, it mocks our data collection efforts. Honestly, the sheer impracticality! Imagine, for a moment, trying to log this accurately. "One cup chopped." What does that even mean? Is it loosely packed? Firmly packed? Are your "chopped" pieces the size of dice or small boulders? And the shape of a cantaloupe! It's not a neat sphere, nor a cylinder. It's a bumpy, netted enigma.
Then you slice it. The rind thickness? Variable. The seed cavity? Scoopable, sure, but what percentage of edible flesh disappears with that fibrous matrix? You weigh it before, then after. Fine. But who, in their right mind, during a rushed breakfast, or a picnic with friends, pulls out a kitchen scale for a melon wedge? Nobody. That's who. They eyeball it. They guess. They log "1 cup" and move on, introducing a colossal margin of error. That beautiful, watery sweetness, that vibrant orange hue, it’s a culinary Trojan horse of nutritional ambiguity for the manual tracker. The data points we gather are digital ghosts of forgotten melon wedges, half-eaten slices, and juice-soaked platters.
This isn't just about cantaloupe, of course. It's the entire experience of whole, natural foods. No barcode. No standardized unit of consumption. It’s why NutriSnap isn't just a convenience; it's a fundamental paradigm shift. Our forensic visual analysis, the AI, sees past the irregular cuts, interprets the ripeness from color gradients, estimates volumetric changes inherent to the fruit's unique structure. It's the only way we'll ever get truly actionable insights, moving beyond the exasperating imprecision of human estimation. Finally, we can accurately quantify this ancient, delectable gift.
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