Blackberries

fruits

USDA name: Blackberries, frozen, unsweetened

๐ŸŽ
268 cal
P:1gC:16gF:0g
5.0g fiber
Nutrition Facts
Serving Size: 100g

Calories268

Total Fat0.4g

Saturated Fat0.0g

Total Carbs15.7g

Fiber5.0g

Sugars10.7g

Protein1.2g

Macro Breakdown

Protein1.2g (7%)
Carbs15.7g (88%)
Fat0.4g (5%)

Health Scores (0-10)

9.4
Metabolic
7.3
Inflammation
6.4
Hormonal
6.4
Gut Health
5.3
Skin Health
5.0
Brain Health
10.0
Bone Health
7.2
Sleep
6.0
Exercise
5.4
Longevity
5.2
Detox
5.7
Immunity
6.5
Pral
5.7
Satiety
0.0
Nutrient Density
5.3
Bioavailability
10.0
Electrolyte
5.7
Methylation

๐Ÿงฌ How Blackberries Affects Your Health

๐Ÿ’ช

Testosterone 2% DV

Zinc (undefined% DV) supports testosterone production. It's a cofactor for 5ฮฑ-reductase and inhibits aromatase.

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Cortisol & Stress 5% DV

Magnesium (undefined% DV) calms the nervous system. It blocks NMDA receptors and reduces stress-induced cortisol spikes.

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Cortisol 4% DV

Vitamin B6 (undefined% DV) helps produce serotonin and GABA โ€” calming neurotransmitters that counter cortisol.

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Thyroid 1% DV

Selenium (undefined% DV) converts T4 to active T3. Essential for thyroid function.

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Inflammation

vitamin e + fiber. Omega-3 EPA/DHA โ†’ resolvins (pro-resolving mediators). Antioxidants neutralize free radicals. Fiber .

๐Ÿฅ

Pcos

magnesium + fiber. Insulin resistance drives 70%+ of PCOS. These nutrients improve insulin sensitivity, reduce androgen.

๐Ÿฉธ

Iron 4% DV

4% DV. Supports red blood cells and oxygen transport. Low iron = fatigue, brain fog.

โšก

Magnesium 5% DV

5% DV. Calms nerves, relaxes muscles, supports sleep.

Complete Nutrient Profile

NutrientAmount / 100g% Daily Value
Energy Kcal268.0 kJโ€”
Protein1.2 g2% DV
Total Fat0.4 g1% DV
Carbohydrate15.7 g6% DV
Fiber5.0 g18% DV
Sugar10.7 g21% DV
Sodium1.0 mgโ€”
Calcium29.0 mg2% DV
Iron0.8 mg4% DV
Magnesium22.0 mg5% DV
Phosphorus30.0 mg2% DV
Potassium140.0 mg3% DV
Zinc0.3 mg2% DV
Vitamin C3.1 mg3% DV
Vitamin B60.1 mg4% DV
Folate34.0 ยตg9% DV
Vitamin A6.0 ยตg1% DV
Vitamin E1.2 mg8% DV
Vitamin K19.8 ยตg17% DV
Selenium0.4 ยตg1% DV

Compare Blackberries With...

Abiyuch
290 cal
Acerola juice
96 cal
Acerola, (west indian cherry)
134 cal
Agutuk, fish/berry with seal oil (Alaskan ice cream)
1479 cal
Alcoholic beverage, malt beer, hard lemonade
284 cal
๐Ÿ”— Related Guides: ๐Ÿฅ Chronic Inflammation ๐Ÿฅ PCOS (Polycystic Ovary Syndrome) ๐Ÿฉธ Magnesium Deficiency ๐Ÿงฌ Cortisol ๐Ÿ˜ด Sleep Quality ๐Ÿซ€ Gut Health

Frequently Asked Questions

How does Blackberries, frozen, unsweetened support gut health?
Blackberries, frozen, unsweetened contains 5g of fiber per 100g (18% DV). Fiber feeds beneficial gut bacteria, which produce short-chain fatty acids (butyrate) that reduce inflammation, strengthen the gut barrier, and improve insulin sensitivity. The high fiber content also slows glucose absorption, reducing insulin spikes.
Does Blackberries, frozen, unsweetened affect hormones?
Yes โ€” Blackberries, frozen, unsweetened is rich in sugar (21% DV), which Rapid blood sugar spikes โ†’ insulin surges โ†’ cellular insulin resistance over time. High sugar intake correlates with elevated cortisol.. sugar supports Insulin and Cortisol production. fiber supports Estrogen and Insulin production.
Is Blackberries, frozen, unsweetened good pre-workout?
Blackberries, frozen, unsweetened works well as a pre-workout snack: 16g carbs provide quick energy. 140mg potassium supports nerve function and prevents cramping.
How filling is Blackberries, frozen, unsweetened?
Blackberries, frozen, unsweetened has a satiety score of 5.7/10. The 5g fiber adds bulk and slows digestion. This makes it effective for appetite control between meals.