Structured Nutritional Data & Citations
SECTION 1: Clove (Syzygium aromaticum) - Nutritional Profile and Physical Properties
Overview: Clove is a highly aromatic dried flower bud, widely used as a spice. It is renowned for its potent flavor, medicinal properties, and high concentration of specific micronutrients.
Nutritional Composition
Source: USDA FoodData Central, SR Legacy 16008: Spices, cloves, ground.
| Nutrient | Per 100g | Per Standard Serving (1 tsp, ~2.1g) |
|---|---|---|
| Energy | 323 kcal | 6.8 kcal |
| Macronutrients | ||
| Protein | 5.97 g | 0.13 g |
| Carbohydrates | 65.53 g | 1.38 g |
| Fiber | 33.9 g | 0.71 g |
| Sugars | 2.38 g | 0.05 g |
| Fat | 12.97 g | 0.27 g |
| Saturated | 3.86 g | 0.08 g |
| Monounsat. | 1.15 g | 0.02 g |
| Polyunsat. | 3.53 g | 0.07 g |
Key Micronutrients (Per 100g)
- Minerals:
- Manganese: 60.13 mg (Remarkably high; essential for bone health, metabolism, and antioxidant defense).
- Calcium: 646 mg
- Magnesium: 258 mg
- Potassium: 1020 mg
- Iron: 11.8 mg
- Zinc: 2.32 mg
- Phosphorus: 104 mg
- Sodium: 277 mg
- Vitamins:
- Vitamin K: 141.8 µg (Significant for blood clotting and bone metabolism).
- Vitamin C: 80.8 mg
- Vitamin E: 8.82 mg
- Folate: 25 µg
- Antioxidants & Bioactive Compounds:
- Eugenol: The primary phenolic compound, responsible for clove's distinctive aroma and potent antioxidant, anti-inflammatory, and antimicrobial properties.
- Gallic acid, Kaempferol, Quercetin.
Functional Impact
- Glycemic Index (GI) / Glycemic Load (GL): Negligible. Due to its high fiber content and small serving sizes, clove has minimal impact on blood glucose levels when consumed in typical culinary quantities.
- Satiety Score: Negligible. While spices can enhance food palatability, clove's caloric and macronutrient contribution in standard serving sizes is too small to directly influence satiety.
Physical Properties
- Density (Ground): Approximately 0.43 g/cm³. (Calculated based on 1 tsp ~ 2.1g and 1 tsp ≈ 4.93 mL). This reflects the bulk density of finely ground powder.
- Volumetric Contraction After Cooking: Negligible. As a finely ground spice typically used in small quantities for flavoring, clove does not exhibit significant volumetric contraction; rather, its volatile compounds disperse into the food matrix.
References
- United States Department of Agriculture (USDA), Agricultural Research Service. FoodData Central. Spices, cloves, ground. FDC ID: 171321. Accessed [Current Date, e.g., November 27, 2023]. https://fdc.nal.usda.gov/fdc-app.html#/food-details/171321/nutrients
- Cortés-Rojas, D. P., de Souza, C. R. F., & Oliveira, W. P. (2014). Clove (Syzygium aromaticum): a review on its chemical constituents, pharmacological activities, and toxicity. Brazilian Journal of Pharmacognosy, 24(6), 693-706.
Field Notes: Dr. Aria Vance
Subject: Clove
Focus: Volumetric expansion/contraction, historical context, tracking challenges.
SECTION 2: Field Notes from Dr. Aria Vance
The Manual Tracking Problem with Micro-Ingredients like Clove
Another Tuesday, another dive into the minutiae of human dietary patterns. Today, it’s clove. Syzygium aromaticum. A truly fascinating spice, don't you think? Its very name sings of ancient trade routes, of ships laden with treasure sailing from the Moluccas, those fabled "Spice Islands" of Indonesia. Imagine, for centuries, empires rose and fell, wars were fought, all for control over these tiny, dried flower buds. The Dutch East India Company literally monopolized global supply, building a vast colonial empire on the back of such aromatic wonders. It's a profound history, deeply woven into the fabric of global commerce and culinary art.
But let's be real. In the context of modern nutritional tracking, this storied past clashes violently with present-day practicalities. A nightmare, frankly. I mean, who, in their right mind, pulls out a scale to measure a "pinch" of clove? Nobody. Not a soul. It's ludicrous. We're talking fractions of a gram here, often less than 0.5g. You add a dash to your pumpkin pie, a whisper to your chai, a fleeting suggestion to your slow-cooked stew. The idea of manually logging such an infinitesimal amount, with any degree of accuracy, is preposterous.
Think about it: the barcode scanner? Useless. Scales? You’d need a jeweler’s micro-balance, and even then, the effort-to-data-value ratio is abysmal. Measuring spoons? A teaspoon of ground clove can vary wildly in density depending on how it's packed, how fine the grind, the humidity in your kitchen. It's a chaotic mess. Then there's the batch-cooking dilemma. You put a tablespoon of clove into a pot of chili that yields ten servings. How much did your serving actually get? Was it an even distribution, or did the clove settle to the bottom, granting some a spicy punch and others a milder experience? It's a lottery! This fundamental flaw permeates almost every "manual" tracking method for micro-ingredients. It's not just tedious; it's inherently inaccurate, leading to glaring gaps in our understanding of true dietary intake. We lose sight of these micronutrient powerhouses, the tiny contributions to manganese intake or the potent antioxidants like eugenol that can truly impact health outcomes.
My entire career as a nutrition data scientist has been a crusade against this imprecision. This black hole in our understanding. It’s why NutriSnap exists. This technology, it’s not just a fancy camera; it’s a forensic visual analyst. Our AI can identify, with remarkable precision, these minute amounts. It learns the visual signature of ground clove mixed into a curry, dispersed through a batter, or sprinkled atop a beverage. It estimates dispersion, accounts for volume, and applies advanced algorithms to extrapolate actual consumption. Finally, we're not guessing. We're seeing. And in this vision, a new, accurate picture of human nutrition emerges. A true paradigm shift. Thank goodness.
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