Freeze-dried strawberries are the queen of fruit, lovely and crisp, moisturizing and healthy, and can be stored for a long time. Due to the use of freeze-drying technology to maximize the retention of nutrients and attractive appearance.
Freeze-drying Overview
Freeze-dried vegetables or food, its biggest feature is to retain the color, aroma, taste, shape and nutritional composition of the original ecological food, also known as space food, is today’s natural, green, safe convenient and nutritious food. Water (H2O) can appear as a solid (ice), a liquid (water), and a gas (vapor) at different pressures and temperatures. The transition from liquid to gas is called “evaporation”, and the transition from solid to gas is called “sublimation”. Vacuum freeze-drying is the pre-cooling and freezing of substances containing a lot of water into a solid. Then the water vapor is sublimed directly from the solid under vacuum conditions, and the substance itself remains in the ice shelf when it is frozen, so it does not change its volume after drying, and becomes loose, porous, and has good rehydration performance. In a word, freeze-drying is heat and mass transfer at low temperatures and pressures.
Freeze2Drying is the full name of VacuumFreezeDrying, referred to as freeze-drying, also known as DryingbySublimation, is to freeze the dried liquid material into a solid, and use the sublimation performance of ice under the condition of low temperature and pressure reduction to dehydrate the material at low temperature And a method to achieve the purpose of drying.
Nutrient composition
Strawberries are rich in nutrition, containing fructose, sucrose, citric acid, malic acid, salicylic acid, amino acids and calcium, phosphorus, iron and other minerals. In addition, it also contains a variety of vitamins, especially vitamin C content is very rich, every 100 grams of strawberries contain vitamin C60 mg. Carotene contained in strawberries is an important substance for the synthesis of vitamin A, which has the effect of brightening the eyes and nourishing the liver. Strawberries also contain pectin and rich dietary fiber, which can help digestion and smooth stool.
Health effect
1, relieve fatigue, clear summer heat, produce fluid to quench thirst, diuretic and diarrhea;
2, strawberry high nutritional value, rich in vitamin C, has the effect of helping digestion, can treat loss of appetite;
3. Consolidate gums, freshen breath, moisten throat, soothe throat and relieve cough;
4, applied to wind-heat cough, sore throat, hoarseness, cancer, especially nasopharyngeal cancer, lung cancer, tonsil cancer, laryngeal cancer patients.
Usage method
1, direct consumption: is strawberry original taste, taste is good, without adding any condiments and additives.
2, tea collocation: rose, lemon, rosella, osmanthus, pineapple, mango, etc., to make delicious flower tea. The taste of tea is good, you can also use a small amount of water to open the strawberries and then add yogurt, make strawberry yogurt, or salad and so on.
3, other practices: When making bean yogurt, you can put strawberries oh, to ensure delicious, when making cookies, you can also put strawberry powder…
Matters needing attention
Strawberry contains more calcium oxalate, urinary calculus patients should not eat too much.
Post time: Dec-24-2024