Blackberry is not just a delicious and fragrant forest gift, but also a real treasure trove of beneficial substances.
These juicy, tender fruits with a dark purple, almost black shade, contain a whole range of vitamins and minerals necessary for maintaining health.
Rich in vitamins of group C, K, as well as folic acid and numerous antioxidants, blackberry contributes to strengthening the immune system and has a protective effect against oxidative stress.
The mineral composition of these berries includes potassium, magnesium, and iron, making them an ideal product for maintaining a normal level of hemoglobin and cardiovascular health.
Nutritional value of blackberries
Blackberries are known for their high fiber content and low carbohydrate content, making them suitable for inclusion in a ketogenic diet in moderate amounts.
The glycemic index (GI) of blackberries is about 25, which is a low indicator. And the glycemic load (GL) of one serving (120 grams) is only 3.
In one cup of fresh blackberries (approximately 144 grams), there are about 62 calories, 2 grams of protein, less than 1 gram of fat, and 14 grams of carbohydrates, of which 7 grams are dietary fiber.
How to choose and store blackberries correctly
When choosing blackberries, it is important to pay attention to their appearance. Ripe berries should be of a rich black color without signs of mold and damage.
If blackberries have a reddish hue, it means they are unripe and may taste sour.
To preserve the freshness of blackberries, follow a few simple rules:
- Store the berries in the refrigerator at a temperature of about 0°C and humidity of 90-95%.
- Spread the blackberries in a single layer on a paper towel and cover it to absorb excess moisture and prevent mold formation.
- Avoid washing the berries before immediate consumption, as water can accelerate the spoilage process.
- If you plan to store blackberries for more than two days, consider freezing them. To do this, spread the berries in a single layer on a baking sheet, freeze, and then transfer to freezer bags.
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