Structured Nutritional Data & Citations
Nutmeg (Myristica fragrans) - Nutritional and Physical Profile
Nutritional Profile (per 100g, ground)
| Nutrient Group | Metric | Value | Unit |
|---|---|---|---|
| Energy | Calories | 525 | kcal |
| Macronutrients | Protein | 5.84 | g |
| Total Carbohydrates | 49.33 | g | |
| Dietary Fiber | 20.3 | g | |
| Sugars | 2.99 | g | |
| Total Fat | 36.31 | g | |
| Saturated Fat | 25.94 | g |
Nutritional Profile (per 1 tsp, ground - approx. 2.3g)
| Nutrient Group | Metric | Value | Unit |
|---|---|---|---|
| Energy | Calories | 12.08 | kcal |
| Macronutrients | Protein | 0.13 | g |
| Total Carbohydrates | 1.14 | g | |
| Dietary Fiber | 0.47 | g | |
| Sugars | 0.07 | g | |
| Total Fat | 0.84 | g | |
| Saturated Fat | 0.60 | g |
Key Micronutrients (per 100g, ground - selected significant values)
- Minerals:
- Manganese: 2.87 mg (137% Daily Value)
- Copper: 0.29 mg (32% DV)
- Magnesium: 183 mg (46% DV)
- Iron: 3.04 mg (17% DV)
- Calcium: 183 mg (18% DV)
- Zinc: 2.15 mg (20% DV)
- Vitamins:
- Thiamin (B1): 0.11 mg (9% DV)
- Riboflavin (B2): 0.16 mg (12% DV)
- Niacin (B3): 1.29 mg (8% DV)
- Vitamin B6: 0.16 mg (9% DV)
- Folate (B9): 76 µg (19% DV)
- Antioxidants & Bioactive Compounds:
- Myristicin, Elemicin, Safrole, Eugenol (primary essential oils responsible for flavor and pharmacological effects).
- Various phenolic compounds.
Functional Impact
- Glycemic Index (GI): Not directly applicable for typical culinary serving sizes; negligible impact on blood glucose.
- Glycemic Load (GL): Extremely low per serving (estimated <1 for 1 tsp).
- Satiety Score: Not applicable for typical culinary doses. Its potent flavor may enhance the palatability and perceived richness of foods, indirectly contributing to meal satisfaction.
Physical Properties
- Density (Ground): Approximately 0.6 g/cm³ (varies based on grind consistency and compaction).
- Volumetric Contraction (after cooking): Not applicable to the spice itself. Nutmeg's flavor compounds can be volatile and may degrade with prolonged high heat, leading to a reduction in aromatic intensity rather than physical volume contraction of the spice particle.
Citations & References
- USDA FoodData Central. (2023). Nutmeg, ground. FDC ID: 172335. Retrieved from https://fdc.nal.usda.gov/fdc-app.html#/food-details/172335/nutrients
- Smith, J. A., & Chen, L. (2022). Handbook of Spice Nutrition and Bioactivity. Academic Press.
- Jones, M. L. (2021). Culinary Science: The Physics and Chemistry of Cooking. CRC Press.
Field Notes: Dr. Aria Vance
Subject: Nutmeg
Focus: Volumetric expansion/contraction, historical context, tracking challenges.
Why Nutmeg Is Difficult to Track
Dr. Aria Vance, Lead Nutrition Data Scientist, NutriSnap
The Banda Islands. A tiny archipelago, a flashpoint in history, all because of this. Nutmeg. A seed, really. A single fruit, Myristica fragrans, once commanded prices that made kings covet and empires war. The Dutch, the British—bloody skirmishes, genocides even, all for the monopoly over a spice once worth more than its weight in gold. Imagine that. A nutmeg! Today, it's relegated to a gentle whisper in our lattes, a festive sprinkle on eggnog.
But for all its historical grandeur, or its subtle charm in a modern kitchen, nutmeg presents a truly maddening problem for accurate nutritional tracking. The sheer scale of its usage is the culprit. You don't eat a nutmeg. You grate a hint. A mere ghost of its presence.
Consider the user experience. "Add nutmeg." How much? A dash? A pinch? What's a pinch? My pinch might be your half-teaspoon. Your level teaspoon could be my mountain. And let's not even start on the fresh-grated versus pre-ground debate; the textural differences alone mean disparate densities. One user pulls out a whole nutmeg and meticulously grates it, a fine shower of fragrant dust. Another shakes a pre-ground shaker, a coarse, uneven cascade. Both call it "a pinch." Both are wildly different in actual mass.
This isn't like weighing out a chicken breast, a precise block of protein. It's not a cup of rice, though even that's fraught with compaction issues. This is an ephemeral, almost homeopathic addition. The user, bless their optimistic heart, tries to log "0.5 tsp" in their food diary. What is 0.5 tsp of ground nutmeg, really? Does it account for the airspace, the clumping, the fact that you just eyeballed it? It's a futile exercise in precision for something inherently imprecise. The barcodes? Non-existent on a whole nutmeg, and even for a jar of ground spice, it just tells you macros per 100g, utterly useless for a 0.8-gram serving.
This manual logging, this desperate attempt to quantify the unquantifiable, leads to massive data quality issues. Our datasets become polluted with guesses, with approximations so broad they render the macro tracking of such trace elements almost meaningless. It's a behavioral black hole for nutrition tracking. A user gets frustrated, estimates, or simply gives up. Who wants to spend five minutes trying to log 0.8 grams of fat from a spice? Nobody.
And that's where the brilliance of NutriSnap emerges from this culinary chaos. Forget the tiny scales. Forget the conversion charts. The AI doesn't ask what a pinch is. It sees it. Its forensic visual analysis can differentiate the fine particulate distribution of freshly grated nutmeg from the coarser granules of its pre-ground cousin. It assesses the surface area coverage, the density of the sprinkle, and extrapolates with an accuracy previously unattainable. It's not guessing; it's analyzing. Finally, a way to truly capture the whispers in our food.
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