A dusting of spices can do far more than add flavor to your food. They can actually retard microbial growth. Scientists at Cornell University found that allspice and oregano (as well as onions and garlic) killed 100 percent of bacteria they came in contact with, while thyme, cinnamon, cum...
What did Calgene do?(A) It invented the first GM food.(B) It discovered the tomato.(C) It sold the first GM food.(D) It argued against the sales of GM foods.2. According to the article, why did scientists invent GM foods?(A) To make more delicious foods(B) To create a new ...
Since scientists first began to test genetically engineered crops in the late 1980s, the idea of tinkering with the DNA in our food supply has been one of the most controversial subjects that you could imagine. To some, GMOs (genetically modified organisms, which include both plants and animals...
Food scientists invented freeze-drying, spray-drying, and juice to respond to theseneeds amongst various processing technologies. They additionally added synthetic sweeteners,coloring marketers, and chemical preservatives. In thelast yearsof the final century, they devised dried instant soups, reconstituted...
Popcorn may just be the wonderful snack.Scientists found popcorn is more than 5, 600 years old. People popped the corn by putting it on red-hot stones near a fire. People crushed(压碎) the popcorn and then added water to make bread.For a long time, American Indians popped corn on an ...
Bread (パン, Pan?) is a common staple food, usually created by baking dough (created from yeast and any number of grains, such as rye or wheat) with water. It may be eaten plain, with a number of condiments, or as part of a sandwich. ...
Everything from temperature, soil conditions, and rainfall can affect how food tastes. As the climate changes, it’s messing with our favorite flavors.
In the second new study, scientists analyzed two food classification systems in relation to mortality — the Food Standards Agency Nutrient Profiling System (FSAm-NPS), used to derive the color-coded Nutri-Score front-of-pack label, and the NOVA scale, which evaluates the degree of food proces...
B. He advocated eating safe food. C. He invented an eatable plant. D. He won a prize for his invention.2. What is paragraph 3 mainly about? A. The review of previous studies. B. The concerns of some scientists. C. The necessity of studying biomaterials. D. The applications of new ...
Vitamin B changes food into energy and helps the heart and nerve system(神经系统) to work well. Without it, we will be weak and will not grow. Scientists find it in corns and other foods like beans, nuts, meat and fish.Vitamin B helps to make red blood cells(红血球). You can find...