Beverages, tea, instant, unsweetened, prepared with water
Beverages, tea, instant, unsweetened, prepared with water is a beverage, providing very few calories (1.0 kcal per 100g). Beverages contribute to daily fluid intake and may provide varying amounts of vitamins, minerals, and bioactive compounds depending on their composition. Our database tracks 55 nutrients for this food, plus insulin index, environmental footprint data.
Top Nutrients
Data for 55 of 150 tracked nutrients
Nutrient Fingerprint
How this food scores across key nutrient categories, as a percentage of the daily recommended value per 100 g. Based on USDA DRIs for adults.
Complete Nutrient Profile
Macronutrients 9
| Nutrient | Per 100g | Unit | Per Serving | % DV |
|---|---|---|---|---|
| Water SR | 99.6 | g | — | 3% |
| Calories SR | 1.0 | kcal | — | — |
| Energy (kJ) SR | 4.0 | kj | — | — |
| Protein SR | 0.06 | g | — | 0% |
| Total Fat SR | 0 | g | — | — |
| Carbohydrate SR | 0.17 | g | — | 0% |
| Fiber SR | 0 | g | — | — |
| Total Sugars SR | 0.02 | g | — | — |
| Ash SR | 0.15 | g | — | — |
Minerals 11
| Nutrient | Per 100g | Unit | Per Serving | % DV |
|---|---|---|---|---|
| Calcium SR | 3.0 | mg | — | 0% |
| Iron SR | 0.01 | mg | — | 0% |
| Magnesium SR | 2.0 | mg | — | 0% |
| Phosphorus SR | 1.0 | mg | — | 0% |
| Potassium SR | 18.0 | mg | — | 0% |
| Sodium SR | 4.0 | mg | — | 0% |
| Zinc SR | 0.01 | mg | — | 0% |
| Copper SR | 0.01 | mg | — | 1% |
| Manganese SR | 0.39 | mg | — | 17% |
| Selenium SR | 0 | µg | — | — |
| Fluoride SR | 335 | µg | — | 8% |
Vitamins 24
| Nutrient | Per 100g | Unit | Per Serving | % DV |
|---|---|---|---|---|
| Vitamin A (RAE) SR | 0 | µg | — | — |
| Vitamin A (IU) SR | 0 | IU | — | — |
| Retinol SR | 0 | µg | — | — |
| Beta-Carotene SR | 0 | µg | — | — |
| Alpha-Carotene SR | 0 | µg | — | — |
| Beta-Cryptoxanthin SR | 0 | µg | — | — |
| Lycopene SR | 0 | µg | — | — |
| Lutein + Zeaxanthin SR | 0 | µg | — | — |
| Vitamin C SR | 0 | mg | — | — |
| Vitamin D SR | 0 | µg | — | — |
| Vitamin D (IU) SR | 0 | IU | — | — |
| Vitamin E SR | 0 | mg | — | — |
| Vitamin K1 SR | 0 | µg | — | — |
| Thiamin (B1) SR | 0 | mg | — | — |
| Riboflavin (B2) SR | 0.003 | mg | — | 0% |
| Niacin (B3) SR | 0.03 | mg | — | 0% |
| Pantothenic Acid (B5) SR | 0.01 | mg | — | 0% |
| Vitamin B6 SR | 0.001 | mg | — | 0% |
| Folate SR | 0 | µg | — | — |
| Folic Acid SR | 0 | µg | — | — |
| Folate (food) SR | 0 | µg | — | — |
| Folate (DFE) SR | 0 | µg | — | — |
| Vitamin B12 SR | 0 | µg | — | — |
| Choline SR | 0.30 | mg | — | 0% |
Fatty Acids 8
| Nutrient | Per 100g | Unit | Per Serving | % DV |
|---|---|---|---|---|
| Saturated Fat SR | 0 | g | — | — |
| Monounsaturated Fat SR | 0 | g | — | — |
| Polyunsaturated Fat SR | 0 | g | — | — |
| Trans Fat SR | 0 | g | — | — |
| Cholesterol SR | 0 | mg | — | — |
| Omega-3 EPA SR | 0 | g | — | — |
| Omega-3 DPA SR | 0 | g | — | — |
| Omega-3 DHA SR | 0 | g | — | — |
Nutrient Density Score
The NRF9.3 score measures overall nutritional quality per 100 kcal. It rewards 9 nutrients to encourage (protein, fiber, vitamins A, C, E, calcium, iron, magnesium, potassium) and penalizes 3 to limit (saturated fat, added sugars, sodium). Higher is better; negative scores indicate the food is high in limit nutrients relative to its beneficial content.
NRF9.3 index: Fulgoni et al. (2009), J Nutr 139(8). DVs based on FDA 2020 reference values.
Insulin Response
The Insulin Index (II) measures the actual insulin response to food on a scale where white bread = 100. Unlike the Glycemic Index (which only measures blood sugar), the II captures the full hormonal response — including the effect of protein and fat on insulin secretion. This is why high-protein foods like meat and dairy can have significant insulin scores despite having low or zero GI values.
Source: Holt et al. 1997; Bao et al. 2016; Bell 2014
Environmental Impact
Environmental footprint per kilogram of food produced. Data represents the global average for the “Coffee” category.
- Global averages: These figures are production-weighted averages from a meta-analysis of ~38,700 farms across 119 countries (Poore & Nemecek, 2018). Actual impact varies enormously by farming method, geography, and supply chain.
- System boundary: Cradle-to-retail only — does not include consumer transport, home cooking energy, or food waste.
- Soil carbon not included: This data does not account for soil carbon sequestration. Some argue that well-managed regenerative grazing partially offsets ruminant emissions; however, full lifecycle accounting — including methane, land-use change, and the opportunity cost of using land for grazing vs. reforestation — typically makes the net footprint of ruminant meat higher, not lower. This is especially relevant in temperate grassland regions like Ireland.
- Not gospel: This data is informational and illustrative. It is useful for understanding relative magnitudes, but should not be treated as precise measurements for any individual product or farm.
Source: Poore & Nemecek (2018), Science 360(6392). Meta-analysis of ~38,700 farms, 119 countries, 46 product categories.
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Frequently Asked Questions
How many calories are in Beverages, tea, instant, unsweetened, prepared with water?
Beverages, tea, instant, unsweetened, prepared with water contains 1.0 kcal per 100 grams, making it a very low-calorie food. The energy comes from 0.06g of protein (24% of calories), 0g of fat (0%), and 0.17g of carbohydrates (68%). Carbohydrates are the primary energy source.
What is Beverages, tea, instant, unsweetened, prepared with water most nutritious for?
The standout nutrient in Beverages, tea, instant, unsweetened, prepared with water is Manganese, providing 0.39 mg per 100g (17% of the Daily Value). It is also a notable source of Fluoride (8% DV). Our database tracks 55 individual nutrients for this food, allowing detailed comparison across vitamins, minerals, amino acids, and fatty acids.
Is Beverages, tea, instant, unsweetened, prepared with water high in protein?
At 0.06g per 100 grams, Beverages, tea, instant, unsweetened, prepared with water is not a significant source of protein. Pair with protein-rich foods like legumes, meat, fish, or dairy to meet daily protein needs.
How much fiber is in Beverages, tea, instant, unsweetened, prepared with water?
Beverages, tea, instant, unsweetened, prepared with water contains no dietary fiber. This is typical for this type of food. Pair with plant-based foods to ensure adequate fiber intake.
What is the insulin index of Beverages, tea, instant, unsweetened, prepared with water?
Beverages, tea, instant, unsweetened, prepared with water has a low insulin response (II: 0) (estimated from macronutrient composition) on the insulin index scale (white bread = 100). This means it triggers relatively little insulin secretion, which may be relevant for those managing insulin sensitivity or following low-insulin dietary strategies. Note that the insulin index can differ substantially from the glycemic index — dairy products and high-protein foods often have higher insulin responses than their GI would suggest.