(1) cleaning, selecting and removing the core of winter jujube;
(2) blanching the obtained winter jujube in an immersion tank for 1-6 minutes, and then taking out, wherein the blanching temperature is 6-9 DEG C;
(3) placing the obtained winter jujube in a blue basket, and then fixing the blue basket in a centrifuge to dehydrate it;
(4) the obtained blue basket together with the winter jujube is placed in a vacuum-evacuable reaction tank, and a rotating shaft is arranged in the reaction tank, and a hanger is arranged on the rotating shaft in a lifting way; the blue basket is fixed on the hanger, and the tank is evacuated with a vacuum degree of .89-.1MPa; meanwhile, palm oil is added into the reaction tank, and the palm oil is heated to 9-95 DEG C by steam, and the blue basket together with the winter jujube is placed in palm oil by the hanger. After frying for .5-1.2 hours, hanging the basket together with the winter jujube from the palm oil, then making the rotating shaft drive the basket to rotate, and deoiling the winter jujube for 1-4 minutes in a vacuum state;
(5) taking the obtained winter jujube out of the reaction tank, filling nitrogen with a nitrogen filling machine, and sealing and packaging;
(6) sterilizing the obtained winter jujube.
question 2: how does crisp dates make fresh winter jujube selected by crisp dates department as raw material, and directly dehydrate the fresh winter jujube at low temperature and vacuum with a unique process, without any additives? It not only retains the nutrition of fresh winter jujube, but also tastes crisp and sweet, and has endless aftertaste after eating. It is a high-grade healthy food. Winter jujube has moderate sugar content and delicious taste. It has the effects of cleaning the stomach and helping digestion, so it is a good product for beauty and weight loss!
Question 3: Introduction of crisp dates Dongzao is known as the "king of all kinds of fruits", which originated in Zhanhua, Shandong Province and has a history of more than 3, years. "Zhanhua Dongzao" is a treasure in Dongzao. Because of its delicious taste, it was appointed as a "tribute" in Hongzhi three years of Ming Dynasty until Qing Dynasty. Winter jujube, also known as "live vitamin pill" and "king of vitamin C", is 5-3, times higher than ordinary fruits such as apples, pears and grapes, and is rich in various amino acids, trace elements and minerals, especially zinc. In addition, the cyclic phosphoryl glycoside (CAMP) contained in it has an anti-aging effect, has a strong destructive and inhibitory effect on cancer cells in the human body, can also dilate blood vessels, increase myocardial contractility and improve myocardial nutrition, so it can prevent cardiovascular diseases, and is also called "longevity fruit". Crisp dates Department selects fresh winter jujube as raw material, and uses a unique process to directly dehydrate fresh winter jujube at low temperature and vacuum, without any additives. It not only retains the nutrition of fresh winter jujube, but also tastes crisp and sweet, and has endless aftertaste after eating. It is a high-grade healthy food. Winter jujube has moderate sugar content and delicious taste. It has the effects of cleaning the stomach and helping digestion, so it is a good product for beauty and weight loss! The history of planting winter jujube in Zhanhua has a long history, which can be traced back to Qin and Han Dynasties, and large-scale planting was formed in Hongwu period of Ming Dynasty. Historical records. Biography of Huo Zhi records that the land of Bohai Sea is "spared by fish, salt and dates". Zhanhua Dongzao is apple-shaped, with thin skin and thick flesh, a big core and a small core. Most of the pericarp is ochre red, and the small part is milky white with green, with red and green contrasting, which is pleasing to the eye. Eating it, the meat is tender and crisp, sweet and sour, and the taste is excellent. It is rich in many other vitamins and minerals, and has high nutritional and health care value.
Question 4: How did crisp dates make it? After removing the core, it was quickly dried by a non-toxic puffing process, and it was safe to eat.
Note: it should not be left for a long time after opening the bag to avoid weak moisture absorption.
Question 5: What should I do if crisp dates gets wet? Put it on the glass plate of the microwave oven and try it directly for a few seconds. That's what I did last time when I got wet in winter jujube, but I should control the turning time. When you are worried (this method is for reference only)
Question 6: How to distinguish the quality of crisp dates? First, look at the color of jujube. The color label is darker and sweeter, which proves that jujube is completely mature before drying. Second, the color is darker, which does not mean that the color is darker, just like wine red.
Third, the color of jujube should be even. Uneven color may be caused by insects after long storage, so we should have a good look.
Fourth, if jujube is intact, look carefully to see if there are any small holes on the surface of jujube, which are the best proof of insects.
Fifth, look at the size of jujube, whether it is big or small. You can't make crisp dates with microwave oven, but you need modern advanced scientific and technological equipment, and vacuum cryogenic equipment is 5,-8, yuan. Without any pigments and preservatives, it is made by special processing technology, which effectively retains the original "natural, green, nutritious and healthy" and * * * magenta crisp dates of fresh winter jujube.
question 8: is the fried winter jujube still nutritious? That is, crisp dates Dongzao is a fruit rich in vitamin C. However, vitamin C is not heat-resistant, and it is basically destroyed after frying, so its nutritional value will be reduced to some extent. However, mineral elements and other nutrients that are not affected by temperature still exist, so of course there is nutrition, but the nutritional value is reduced.
Question 9: Is it good for crisp dates to eat too much at one time? Dongzao is a genetically modified fruit.