Color changes with PH value: acidity is stable, and it changes from yellow to purple with the increase of pH value.
Curry consists of many spices, mainly cloves, cinnamon, turmeric, turmeric, fennel, cumin, black pepper and so on. China and India had close cultural exchanges in ancient times, but the curry made of traditional Chinese medicine mixed with crude drugs and spices has the same effect. It is not only used in many raw materials, but also with slow fire to achieve the effect of functional balance and complementarity. It can be said that curry and Chinese medicine are "medicine and food homologous".
The characteristics of curry itself can promote the secretion of saliva, promote the contraction of gastrointestinal tract and improve the digestion and absorption function. Dr. Ding Zongtie from the Faculty of Medicine of the University of Tokyo, Japan, tested the cerebral blood flow, body temperature, blood pressure, heart rate, arterial acid and saturation of people who had eaten curry rice. The results showed that there were no special changes in blood pressure, heart rate, arterial acid and saturation, but the cooling rate of hands and feet slowed down obviously. In addition, Curry obviously increased the blood flow of the human brain, and brain waves that can control concentration were stimulated.
Curry ingredients have their own unique aroma and taste, some spicy, some fragrant, mixed together are different flavors, whether with meat, seafood or vegetables. Curries in different regions have different styles.
In many people's minds, Curry should be yellow. Actually, it is not. The first-class curry sauce should be brown with obvious luster, the first-class curry sauce is brown with slight luster, and the yellow curry sauce is only qualified.
"Steamed bread" curry food is a kind of food that cooks curry spices together with potatoes, carrots, onions and meat, so that spices, medicinal materials and food can be harmoniously integrated.
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