How to choose a good walnut? How to choose walnuts

The color of the shell is lighter, and now there are thin-skinned and thick-skinned walnuts in the world, as well as ready-made shelled walnut flesh, which is also peeled, so it is very intuitive, and the walnut flesh will not be picked bad.

Pecans, house walnuts,

When buying walnut kernels, the color of walnut flesh should be observed, usually the color of fresh walnut flesh is light yellow or light amber, if the color is darker, indicating that the peach kernel is older, consumers can also judge whether the product is fresh and edible by smelling the smell, such as the product has oyster smell, indicating that the product has been rancid and spoiled, and can not be eaten.

Looking at walnuts, I divided the senses of touch, smell, hearing, and sight. The first is the sense of touch, take a pair of walnuts and put them in your hands to beat, that is to say, relative to its volume, the amount should be enough. Walnuts are light and fluttering in the hand, generally indicating that they are not ripe, and it is possible to pick them on a hot day, that is, six ripe, so don't buy them.

Walnut is large and round, the shell is thin and white, the kernel yield is high, dry, the peach kernel slice is large, the color is white and clean, and the oil content is high. The selection method should be based on kernel observation. The plump kernel is the first, and the ten deflated are the second; The color of the clothes is yellow and white, and dark yellow is secondary; The quality of "tiger skin walnuts" with dark brown markings is also not good.

The oiliness of the kernel is a sign of deterioration, the white and fresh flesh is the top, and the oil stain "chrysanthemum heart" is secondary; The seeds are all oily, sticky, black-brown, and hala-flavored, and have been seriously spoiled and cannot be eaten.

Generally, it is to pick a large and heavy one, and then shake it first (the province is a walnut).

When you buy, you can pinch and pinch it first, it is easier to crush it, the kind of walnut skin is thin, it is better!

Observe the appearance, when buying walnuts, you need to observe the appearance, you should choose walnuts that are more round and have a thinner skin, and the lines on the walnuts will be clearer; Touch the feel, when choosing walnuts, you need to pay attention to observe the feel, the best walnuts can feel the weight in your hands, and the weight of bad quality will be very light; Observing the color, the quality of walnuts can be judged by color, yellow walnuts with a little white or dark brown are generally of good quality.

When buying walnuts, you need to observe the shape first, and it is best to choose walnuts with a shape that is close to round. Its skin is thin and clean, with a very uniform and clear texture. If the shell of a walnut has a darker color, it will last longer, and if the shell oozes oil, it means that the walnut has deteriorated.

When choosing a walnut, you need to judge its quality by its feel. If you hold a good quality walnut in your hand and feel the weight when you gently rub it, it means that there are very full kernels in it. But if you put the walnut in your hand, you feel that the weight is very light, like a layer of skin, which means that the walnut quality is not good.

When picking walnuts, the quality of walnuts can also be judged by looking at the color. The kernels of better quality walnuts are mostly yellow with a hint of white, and some may be dark yellow or dark brown. If the skin of the kernel is dark brown, it means that the fruit is of poor quality and cannot be purchased or eaten.

When picking walnuts, you can also get close and smell the smell. Better quality walnuts will give off a more natural taste, with a light and rich walnut aroma. If you smell a peculiar smell or rancid smell, it means that it is of poor quality, or even has deteriorated, and it is not suitable to buy.

You can buy some thin-skinned walnuts and hold two in your hand and crush them with a little hard pinch. Then you can choose some ones with smooth skin, which are generally good.

Depending on whether you are a pecan or a house walnut. Home walnuts don't taste good.

How do you choose a good walnut? Remember these 4 steps, easily pick high-quality walnuts, and learn them all.

The shell of good quality walnuts is thin and clean, the flesh is plump, and the flesh is white; The darker the color of the kernel shell, the older the walnut; The kernel shell feels oily oozing, indicating that the walnut has deteriorated; Observe whether the shell is damaged, if the shell is damaged, it will cause pollution to the flesh inside and cannot be eaten. Weigh a single walnut by hand, the lighter the walnut, the more shriveled the kernel, and vice versa.

The key points for choosing walnuts are "see, touch, smell, and listen".

Look: Walnuts should be uniform in size and tight in sutures. The shell is white, and the smooth is good. Blackened and oily ones are mostly bad fruits.

Touch: It is to take a walnut and weigh it, the light and fluttering ones have no weight, most of them are empty fruits, bad fruits.

Sniff: Take a few walnuts and put them under your nose and smell them. Aged fruits, bad fruits have a distinct hala flavor. If you crack the walnuts and smell them, the hala smell is more obvious.

Listen: Throw a walnut from about 1 foot high on a hard ground and listen to the sound. The empty fruit will make a sound like breaking a ping-pong ball. Those good walnuts and empty walnuts are compared below, and the sound is obviously different.