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Kiwifruit, ZESPRI SunGold, raw

Fruits Per 100 g · Per 100g serving

Kiwifruit, ZESPRI SunGold, raw is a fruit at 63.0 calories per 100g. It is an excellent source of Vitamin C, providing 161.3 mg (179% of the Daily Value) per 100g serving. This fruit is virtually fat-free. Fruits are naturally rich in vitamins, dietary fiber, and antioxidants. They are an important part of a balanced diet and contribute to daily micronutrient needs. Our database tracks 71 nutrients for this food, plus glycemic index, polyphenol profile, environmental footprint data.

63.0
Calories
kcal
1.0
Protein
g
0.28
Fat
g
15.8
Carbs
g
1.4
Fiber
g

Top Nutrients

☀️
Vitamin C
161 mg
179% DV
💎
Copper
0.15 mg
17% DV
💪
Carbohydrate
15.8 g
12% DV

Data for 71 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 10
NutrientPer 100gUnitPer Serving% DV
Water SR82.4g
2%
Calories SR63.0kcal
Energy (kJ) SR262kj
Protein SR1.0g
2%
Total Fat SR0.28g
Carbohydrate SR15.8g
12%
Fiber SR1.4g
4%
Total Sugars SR12.3g
Starch SR0.12g
Ash SR0.47g
Minerals 11
NutrientPer 100gUnitPer Serving% DV
Calcium SR17.0mg
2%
Iron SR0.21mg
3%
Magnesium SR12.0mg
3%
Phosphorus SR25.0mg
4%
Potassium SR315mg
9%
Sodium SR3.0mg
0%
Zinc SR0.08mg
1%
Copper SR0.15mg
17%
Manganese SR0.05mg
2%
Selenium SR0.40µg
1%
Fluoride SR0µg
Vitamins 27
NutrientPer 100gUnitPer Serving% DV
Vitamin A (RAE) SR23.0µg
3%
Vitamin A (IU) SR1.0IU
Retinol SR0µg
Beta-Carotene SR14.0µg
Alpha-Carotene SR0µg
Lycopene SR0µg
Lutein + Zeaxanthin SR24.0µg
Vitamin C SR161mg
179%
Vitamin D SR0µg
Vitamin D (IU) SR0IU
Vitamin D3 SR0µg
Vitamin E SR1.4mg
9%
Beta-Tocopherol SR0.04mg
Gamma-Tocopherol SR0.07mg
Delta-Tocopherol SR0mg
Vitamin K1 SR6.1µg
5%
Thiamin (B1) SR0mg
Riboflavin (B2) SR0.07mg
6%
Niacin (B3) SR0.23mg
1%
Pantothenic Acid (B5) SR0.12mg
2%
Vitamin B6 SR0.08mg
6%
Folate SR31.0µg
8%
Folic Acid SR0µg
Folate (food) SR31.0µg
Folate (DFE) SR31.0µg
Vitamin B12 SR0.08µg
3%
Choline SR1.9mg
0%
Fatty Acids 8
NutrientPer 100gUnitPer Serving% DV
Saturated Fat SR0.07g
Monounsaturated Fat SR0.02g
Polyunsaturated Fat SR0.11g
Cholesterol SR0mg
Omega-3 ALA SR0.04g
3%
Omega-3 EPA SR0g
Omega-3 DPA SR0g
Omega-3 DHA SR0g
Individual Fatty Acids 12
NutrientPer 100gUnitPer Serving% DV
Butyric Acid (4:0) SR0.001g
Caproic Acid (6:0) SR0g
Caprylic Acid (8:0) SR0.001g
Capric Acid (10:0) SR0.001g
Lauric Acid (12:0) SR0.003g
Myristic Acid (14:0) SR0.003g
Palmitic Acid (16:0) SR0.05g
Stearic Acid (18:0) SR0.006g
Linoleic Acid (18:2) SR0.06g
0%
Omega-6 LA SR0.06g
Omega-6 GLA SR0g
Linolenic Acid (18:3) SR0.04g
Other 3
NutrientPer 100gUnitPer Serving% DV
Caffeine SR0mg
Theobromine SR0mg
Alcohol SR0g

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.

148
NRF9.3 Score
Excellent · per 100 kcal
Poor (<0) Moderate Good Excellent (100+)

NRF9.3 index: Fulgoni et al. (2009), J Nutr 139(8). DVs based on FDA 2020 reference values.

Nutrient Interactions in This Food

Nutrients in this food that enhance or compete with each other during absorption.

✔ Synergies — nutrients that help each other

Dietary Fat + Vitamin E●●●

Vitamin E is fat-soluble and absorbed alongside dietary fats via micelle formation in the small intestine. Low-fat diets reduce vitamin E absorption.

Traber, Free Radic Biol Med, 2007

Dietary Fat + Vitamin K●●●

Vitamin K is fat-soluble. Absorption increases significantly when consumed with dietary fat, particularly for phylloquinone (K1) from plant sources.

Gijsbers et al., Br J Nutr, 1996

Vitamin C + Vitamin E●●

Vitamin C regenerates oxidised vitamin E (tocopheroxyl radical) back to its active form, extending its antioxidant function in cell membranes.

Niki, Free Radic Biol Med, 2014

Vitamin B6 + Folate●●

Vitamin B6 is a cofactor in folate-dependent one-carbon metabolism. Together with B12, these three nutrients regulate homocysteine levels.

Selhub, J Nutr Health Aging, 2002

⚠ Antagonisms — nutrients that compete

Vitamin C vs Copper●●

High-dose vitamin C (>1,500 mg/day) may reduce copper absorption by reducing Cu²⁺ to Cu⁺, though the clinical significance at normal intakes is minimal.

Harris, Am J Clin Nutr, 2003

How Cooking Changes Nutrients

Estimated percentage of each nutrient retained after cooking, based on USDA retention factors for the “Fresh Fruits” food category. Values of 100% mean no loss; lower values indicate nutrients lost to heat, water, or oxidation.

Key insights
Vitamin C loses up to 30% when sautéed. Baked retains 80%.
Folate loses up to 50% when sautéed. Baked retains 60%.

Source: USDA Table of Nutrient Retention Factors, Release 6 (2007). Retention values are category-level averages — actual retention depends on cooking time, temperature, and water volume.

USDA Retention Factors

Glycemic Impact

The Glycemic Index (GI) measures how quickly a food raises blood sugar on a 0–100 scale. Glycemic Load (GL) accounts for typical serving size. Low GI < 55, Medium 56–69, High ≥ 70.

52
Glycemic Index
Low GI
6
Glycemic Load
Low GL (per 120g)
GI Scale 52
0 Low <55 Med High ≥70 100

GI data matched from: “Kiwifruit, raw” · ●●● high confidence

Source: International Tables of Glycemic Index (Sydney University, 2021)

Polyphenols & Bioactive Compounds

Polyphenols are plant-derived compounds with antioxidant properties. Higher intake is associated with reduced cardiovascular risk and improved gut health.

28
Total Polyphenols
mg per 100g · Moderate
2
Polyphenol Classes
identified in this food
Flavonoids8 mg29%
Phenolic Acids20 mg71%

Processing Impact on Polyphenols

How common cooking methods affect polyphenol content in fruits. Retention % is relative to the raw/unprocessed food.

Best Method
Freezing
95% retained
Most Loss
Juicing
52% retained
🧊
Freezing95%
Excellent retention; flash-freezing preserves structure and polyp≈27 mg
☀️
Drying82%
Moderate heat degradation offset by concentration; sun-drying ret≈23 mg
🫕
Boiling68%
Significant leaching of water-soluble flavonoids into cooking wat≈19 mg
🔥
Baking/Roasting65%
Dry heat degrades anthocyanins more than other flavonoids≈18 mg
🥫
Canning55%
Prolonged thermal treatment and water contact cause significant l≈15 mg
🧃
Juicing52%
Fiber-bound polyphenols lost with pulp; clear juices lose more th≈15 mg

Health Associations

Research-backed associations for the polyphenol classes found in this food. Evidence strength rated from systematic reviews and meta-analyses.

🔵
↑ Antioxidant capacityStrong
Phenolic Acids: Chlorogenic acid (coffee) and ferulic acid (grains) show consistent antioxidant
🔵
↑ Glucose metabolismModerate
Phenolic Acids: Chlorogenic acid may slow glucose absorption and improve insulin sensitivity
💜
↓ Cardiovascular disease riskModerate
Flavonoids: Meta-analyses of prospective cohorts show 10-20% lower CVD risk with higher flav
💜
↓ Blood pressureModerate
Flavonoids: RCTs show modest systolic BP reductions (2-5 mmHg) with flavanol-rich cocoa and
⚠ Most evidence is from observational studies and in vitro research. Randomized controlled trials are limited. Individual responses vary based on gut microbiome, genetics, and overall diet. Associations do not prove causation.

Polyphenol data matched from: “Kiwifruit, raw” · ●●● high confidence

Source: Phenol-Explorer 3.6 (INRA, 2023) · Retention: Rothwell 2013, Palermo 2014 · Health: Del Bo' 2019, Grosso 2017

Environmental Impact

Environmental footprint per kilogram of food produced. Data represents the global average for the “Other Fruit” category.

1.1
kg CO₂e / kg
Low Impact
1.4
m² land / kg
Land Use
153
L water / kg
Water Use
4.8
g SO₂e / kg
Acidification
How this compares (GHG emissions)
Potatoes (0.5)Chicken (9.9)Beef (99.5)
Greenhouse Gas Emissions1.1 kg CO₂e / kg
Land Use1.4 m² / kg
Water Use153 L / kg
Eutrophication3.6 g PO₄e / kg
Acidification4.8 g SO₂e / kg
⚠️ Important context about this data
  • 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.

Global Supply: Fruits

Top 10 countries by per capita supply of the “Fruits” food group (kcal/capita/day, 2023). This is food group–level data from FAO Food Balance Sheets, not specific to this individual food.

1.
Dominican Republic
618
2.
Oman
424
3.
Uganda
422
4.
Guyana
416
5.
Sao Tome and Principe
366
6.
Saudi Arabia
352
7.
Papua New Guinea
317
8.
Dominica
308
9.
Albania
293
10.
Ghana
286

Global Supply Trend (1961–2023)

+38%
1961: 93 kcal2023: 128 kcal

Source: FAO Food Balance Sheets (2023). Supply = production + imports − exports − waste, converted to kcal/capita/day.

Frequently Asked Questions

How many calories are in Kiwifruit, ZESPRI SunGold, raw?

Kiwifruit, ZESPRI SunGold, raw contains 63.0 kcal per 100 grams, making it a low-calorie food. The energy comes from 1.0g of protein (6% of calories), 0.28g of fat (4%), and 15.8g of carbohydrates (100%). Carbohydrates are the primary energy source.

What is Kiwifruit, ZESPRI SunGold, raw most nutritious for?

The standout nutrient in Kiwifruit, ZESPRI SunGold, raw is Vitamin C, providing 161 mg per 100g (179% of the Daily Value). It is also a notable source of Copper (17% DV). Our database tracks 71 individual nutrients for this food, allowing detailed comparison across vitamins, minerals, amino acids, and fatty acids.

Is Kiwifruit, ZESPRI SunGold, raw high in protein?

At 1.0g per 100 grams, Kiwifruit, ZESPRI SunGold, raw 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 Kiwifruit, ZESPRI SunGold, raw?

Kiwifruit, ZESPRI SunGold, raw contains 1.4g of fiber per 100 grams, which is a small amount. To increase fiber intake, consider pairing with high-fiber foods such as legumes, whole grains, or vegetables.

What is the glycemic index of Kiwifruit, ZESPRI SunGold, raw?

Kiwifruit, ZESPRI SunGold, raw has a glycemic index of 52, which is classified as low (≤55). Low-GI foods cause a slower, more gradual rise in blood sugar levels, which may be beneficial for blood sugar management. The glycemic load, which accounts for typical serving size, provides additional context for real-world blood sugar impact.

Does Kiwifruit, ZESPRI SunGold, raw contain polyphenols?

Yes, Kiwifruit, ZESPRI SunGold, raw contains approximately 28.0 mg of polyphenols per 100g, primarily from the moderate class. Polyphenols are bioactive plant compounds associated with antioxidant properties. Their retention can vary with cooking and processing methods — see the processing impact section above for details.