The difference between pecan and walnut, walnut is a very common food in our daily life. Do you know what kind of walnut you usually buy and eat? Let's follow me to see what the difference is between pecan and walnut. I hope it will help you.
The difference between hickory and walnut 1 1, the difference of appearance
Although they are similar in appearance, there are still subtle differences. Generally, pecans are small and round, while ordinary walnuts are large and mostly drop-shaped.
2, the difference between nuts
If you want to tell the difference between them, you can also tell from their nuts. The nuts of ordinary walnuts are darker, while pecans are lighter.
3, the difference of taste
Comparing the taste of pecan with that of common walnut, the kernel of common walnut is slightly smaller, and the taste is not as good as that of pecan. The kernel of pecan, like a Baoxing Woxing food, is bigger and has more advantages than that of common walnut in taste.
4, the difference of nutrition:
The nutritional value of Carya cathayensis is the same as that of common walnut, so there is little difference. Both of them have the effects of preventing cell aging, strengthening brain, enhancing memory and delaying aging. Carya cathayensis is also beneficial to the brain, which can be eaten by people who use their brains for a long time. In addition, eating pecans can improve constipation, and it is rich in oil, which also has a certain effect on relaxing bowels.
5, the difference of appearance:
Carya cathayensis is smooth, and the upper end is often sparsely pubescent. The stone is obovate or elliptic-ovoid, sometimes slightly flattened, with inconspicuous .4 longitudinal edges.
The fruit of ordinary walnut is oval, about 5 cm in diameter and gray-green. When young, it has glandular hair, but when old, it has no hair. The inner nut is spherical, yellow-brown, and the surface has irregular grooves.
The difference between pecan and walnut 2. Introduction to walnut!
1, can walnuts be eaten raw?
Walnuts can be eaten raw. If the absorption and utilization of vitamins are concerned, the nutritional loss of raw food is the least. If cooked food, vitamins will be destroyed. Therefore, it is better to eat raw. If nutritional factors are not considered, raw food can be eaten.
2. How many walnuts do you eat a day?
It is better to eat 4-5 walnuts a day. If you eat too much, it will affect digestion, and it will also cause phlegm, fire, nausea and diarrhea. And you can't eat it with pheasant, duck, white wine, etc., and food will appear; People with phlegm-fire asthma and cough, hyperactive fire due to yin deficiency, diarrhea in loose stool, etc. cannot eat it.
3. Can walnuts make up the brain?
Walnut looks like a brain. According to China people's saying that "shape complements shape", it can nourish the brain. In fact, it is really good for brain health and helps to develop brain functions, but eating it can't make us smart or improve our memory.
2. What's the difference between pecans and walnuts?
Difference 1, different species: Carya cathayensis belongs to Juglandaceae and Carya genus; Walnut is a walnut belonging to Juglandaceae and Juglans.
Difference 2. Different distribution: Carya cathayensis is mainly distributed in Tianmushan District, Changbei District and Henglu Township at the junction of Zhejiang and Anhui; Walnuts are distributed in most areas of China, mainly in Yunnan, Shaanxi, Shanxi, Sichuan, Hebei, Gansu, Xinjiang, Anhui and other provinces.
Difference 3, branches and leaves are different: the hickory tree is as high as 10-20 meters, the bark is gray and smooth, and the leaves are lanceolate and obovate; Walnut trees are generally as high as 3-5 meters, with grayish white bark and shallow longitudinal cracks, and oval to oval leaves.
Difference 4. Different nutrition: The fruits of hickory and walnut grow almost the same, but the contents of mineral elements and trace elements such as sodium, magnesium, phosphorus, iron, zinc and manganese of hickory are more than those of walnut, and the nutritional value is also higher.
Difference 5. Different uses: In addition to eating, hickory can also be used to extract oil as a seasoning for making candy and cakes, and some people use its natural patterns, shapes and colors to process it into handicrafts, such as vases, pen holders, necklaces, bracelets and mobile phone pendants.