What is the nutritional value of red meat apples?

For example, the red-fleshed apples of Guonong Baoxing are rich in anthocyanins, amphiic acid, SOD and a variety of vitamins, which have extraordinary antioxidant capacity, and have obvious effects on anti-fatigue, eyesight, anti-aging, and beauty when eaten regularly.

Are red meat apples good.

You've definitely eaten red-skinned apples, but you probably haven't even seen red-fleshed apples! Goshokawahara City, Aomori Prefecture, Japan, the hometown of apples, grows a red-fleshed apple that is not only red in the skin, but also in the flesh. Because the pulp is highly acidic, it is not sold as a whole apple, but is made into processed foods such as juice and jam.

Presentation of red-fleshed apples.

The average weight of a single fruit is 200g, the maximum fruit is 325g, and the fruit shape index is; The fruit surface is bright, the fruit spots are very small, similar to cherries and tomatoes, and it is extremely beautiful; From the time the fruit falls to the time the fruit is ripe, the fruit surface is always red, and there is no process of color change. The flesh is bright red from the outer edge of the heart to the peel, the inside of the carpel is also red, the vicinity of the carpel is light red, the fruit is cut from the longitudinal direction, the red pattern is a heart-shaped pattern, after the cross-cutting, it is a pentagonal red and white pattern, which is very beautiful; Due to the rich antioxidant properties in the peel and pulp, the pulp is not easily oxidized and browned in the air, which is more beneficial to health than ordinary apples. The flesh is hard and brittle, and the hardness is about the same; The juice is red, the juice is rich, the flavor is sweet and sour, refreshing, containing about 18% soluble solids, about titratable acid, and the quality is excellent.

Efficacy and role of red-fleshed apples.

Red-fleshed apples are antioxidants.

The appearance of red flesh apples is also mostly red, and red bananas are close to each other, some people also feel that it is not like tomatoes, this apple is red from the inside out, there are a large number of natural antioxidants, people can improve the body's antioxidant capacity after eating, play a role in delaying aging and increasing the body's immunity.

Red-fleshed apples are available for viewing.

The red flesh apple is a characteristic plant with high ornamental value, it blooms in spring, it is very beautiful, the leaves in summer also have a unique charm, can be used for people to watch, and in autumn it can show people the attractive color of fruits, it is a variety with the highest ornamental value of fruits, the adaptability of this red flesh apple is very good, and it can be cultivated in the garden scenic spots of many regions.

The nutritional value of red-fleshed apples is outstanding.

Red flesh apple is a fruit with particularly high nutritional value, it not only has a variety of vitamins and minerals, but also a variety of amino acids that are beneficial to the human body, as well as sugar and dietary fiber and natural pectin, people can not only absorb a variety of nutrients after eating, but also prevent constipation, heart disease and neurasthenia and other diseases.

Red-fleshed apples are a variety of wild apples.

Red-fleshed apple is a wild apple variety originating in Xinjiang, China, and it is also an important wild apple planting resource. Red-fleshed apples generally ripen in mid to late September, and their flesh to the core are rose-red, and they do not change color after cutting, so they taste crisp, sweet, juicy, and have a strong aroma.

Planting points

1. Opening angle

The bright color of the red flesh apple benefits from its abundant light, in the middle of August, it can also be extended to the end of September, you can open the angle again, because it is the slow growth period of autumn shoots, and the timely opening of the angle can make all the buds develop evenly, and at the same time let the sunlight shine into the inner chamber, the red flesh apple receives more light, and the appearance will not be bad to **.

2. Pick leaves and turn fruits

If the red flesh apple is not exposed to the sun, no matter how good the water and fertilizer management is, it is useless, so in addition to the angle of opening the branches, you also need to remove the excess leaves, remove the "sticking leaves" and "shading leaves", remove the sunlight barrier, when the fruit is colored on the sunny side, gently twist the fruit to make the shade color, so as to ensure that the light is even, and the red flesh apple can be red all over the body.

3. The principle of fruit retention

When leaving red flesh apples with fruits, they have their own guidelines, mainly these points need to be paid attention to: leave the fruit with a flat shoulder width, and remove the fruit of different sizes at the two ends; Leave the fruit with a long stalk, and remove the fruit with a thin and short stalk; Leave the weeping fruit and remove the heavenly fruit on the back branches; Leave the fruit with moderate secondary shoots, and remove the fruit without secondary shoots. Only such strict thinning of flowers and fruits can ensure the normal growth of red-fleshed apples and produce satisfactory fruits.

1. The taste and taste of red-fleshed apples are worse than ordinary apples when eaten directly, that is, the stall pretends to say that this kind of cheating stove fruit is not delicious to eat directly. It has a particularly sour taste and a somewhat astringent taste, and these red-fleshed apples are rarely eaten directly by people after they are cultivated, and they are often made into processed foods such as fruit juice and jam before being put on the market.

2. Although the taste of red meat apple is relatively sour, it contains a variety of natural antioxidant components, especially the content of vitamin E and phenolic compounds is relatively high, after these substances are absorbed by the human body, they can enhance the body's antioxidant capacity, remove free radicals in the body, they can not only enhance the body's immune function but also delay the occurrence of a variety of aging symptoms.

1. There is Wang nutrition. Apple flesh is rich in sugars, organic acids, dietary fiber, vitamins, minerals, carotenoids, polyphenols, flavonoids, etc.

2. Protect the heart: Apples are rich in antioxidants, such as flavonoids, quercetin, chlorogenic acid, anthocyanins, phloretin, etc., which can reduce free radical damage to the brain, blood vessels, heart, ** and other organs. Lowers cholesterol:

Apples contain a lot of pectin and dietary fiber, which can prevent the absorption of cholesterol in the intestines, thereby reducing the amount of cholesterol in the blood. It can also decompose acetic acid in the intestines, which is beneficial to cholesterol metabolism.

Red-fleshed apple is a plant of the genus Rosaceae, its fruit is red, similar in shape to tomato, has a certain ornamental value and economic value, when breeding red-fleshed apples, it is necessary to provide it with sufficient water to keep the environment moist, and red-fleshed apples can also be pruned to help the plant control plant shape is beautiful.

1. Variety introduction

Red-fleshed apple is a plant of the Rosaceae family, its fruit grows and matures in September every year, the peel and pulp contain more anthocyanins, so that the color is red, because its shape is similar to that of tomatoes, it is also known as tomato apples, and has high nutritional value and ornamental and economic value.

2. Provide moisture

In the process of growing, red-fleshed apples have a greater demand for water, and in daily maintenance, they can be watered every other week to keep the soil in a slightly moist state, but in the case of dry air in summer, it needs to be watered every two days to avoid the lack of water and drying up of the plant.

3. Supplement nutrients

When cultivating red-fleshed apples, different fertilizers can be provided for the plants depending on their growth status. In the period when the red flesh apple grows vigorously, you can use nitrogen fertilizer, urea-based, phosphorus and potassium fertilizer as supplements, and increase the use of phosphorus and potassium fertilizer and reduce the amount of nitrogen fertilizer during the flowering and fruiting period of the plant.

4. Prune

The branches and leaves of red-fleshed apples are too luxuriant, which will affect the ventilation between the plants and lead to a decrease in yield, so in the process of breeding, you can prune the red-fleshed apples, cut the branches and leaves that grow too densely, or cut the branches and leaves that are too long to grow short, so that the red-fleshed apples can use more nutrients for fruiting and improve yield.

The big red apple is one of the fruits that people like to eat.

As we all know, apples are very rich in nutrients, such as: minerals, vitamins, calcium, malic acid, fiber, etc.

Researchers have used microwave digestion technology to determine the mineral elements in apples, and in the study, researchers have found that the mineral element content of apple skin is higher than that of apple flesh. And the content of trace elements zinc, iron and copper in apple peel is 3 of the corresponding content in apple flesh of the same quality14 and 6 times.

Based on the edible and peel mass of an apple is 5:1, the pulp of about 2 apples is equivalent to the trace element content of the peel of an apple.

Wow, if you look at it this way, isn't the apple peel quite powerful? But there's more to come.

Apple peel has stronger antioxidant properties than the pulp.

Fresh apples contain proanthocyanidins, catechins, phlorizin, phloretin, glycosides, caffeic acid and chlorogenic acid. However, in addition to the above-mentioned substances, apple peel also includes flavonoids, and apple peel contains more phenols than pulp, while polyphenols and flavonoids are the main antioxidants.

Apple peel also has the effect of anti-cancer cell proliferation!

The anti-cancer cell proliferation ability of apple pulp has been measured, and they have concluded that the anti-cancer cell proliferation ability of apple pulp is poor. However, the apple peel used can well inhibit the proliferation of lung cancer cells. This is because apple peel contains a large amount of quercetone glycosides, which are not present in the pulp.

Apple peels also have the potential to be used as a food additive.

By extracting bioactive substances from apple peel to develop functional foods, apple peel powder as a very valuable food additive, can be used to produce fortified foods, and a small amount of apple peel powder can increase the content of polyphenols and flavonoids in food.

Now that you know that apple peels have such extraordinary effects, do you still peel apples when you eat them?

Of course, considering the problem of pesticide residues and wax on the surface of apples, you can still choose not to eat them, or soak apples in water for a short time and disinfect the skin before eating. ）

References: Zhu Youzhen, Shi Hongyun. Determination of Mineral Elements in Apples by Microwave Digestion Technology[J].Journal of Shanghai Institute of Technology (Natural Science Edition), 2004(04):275-278

Zang Jingwei, Chen Zongdao, Zhao Guohua, Kan Jianquan. Research progress on apple peel[J].China Food Additives,2004(01):24-26+23