They say hamburgers are junk food, but if you take them apart...

J.Y.:
Home Jun! I have two problems that have plagued me for a long time!one is, what do people eat vegetables for? If it's for trace elements and vitamins, wouldn't it be good to eat tablets alone?second question is, is the Big Mac really unhealthy? Is nutrition so uneven? Meat pie is protein, bread is as simple as rice carbon water, calories are only a quarter of a day's calories, how to see is suitable for weight loss health food?QC
: First question, you missed something key: dietary fiber. Of course, if you can supplement all the essential nutrients, including dietary fiber, in other ways, such as eating tablets, then I don't think it's too much of a problem not to eat vegetables in the current mainstream nutrition theory.Second, if burgers were used as the whole food for a meal by current dietary guidelines, there would be the following problems: too little vegetable intake, too much meat (and mostly red meat), insufficient intake of staple foods (grains) and little coarse grains. And most hamburger sauces are also high in fat, sugar, salt, eat more is not healthy.if there are side dishes, most of them are French fries, fried chicken, cola and other high-sugar, high-fat foods. This further magnifies the "unhealthy" side.it's possible if you want to eat a little healthier. You can choose to eat with a vegetable salad (without sauce), and it's best to choose a burger with less sauce. On protein options, grilled chicken burgers may be healthier than fried chicken burgers, roast beef burgers, etc.Xiao Xue: Is the theory of alkaline food and alkaline physique reliable? The teacher talked a lot in class, but I doubt it very much.QC
: First for you dare to question the authority of the spirit of praise!is not terrible, terrible is that teachers also believe in pseudoscience. The theory of acid-alkaline physique is a pseudoscience. In fact, different tissues of the human body have different acidity and alkalinity, stomach fluid is strong acidity, small intestine fluid is alkaline, blood is weak alkaline. These acidity and alkalinity as long as a little change, the consequences are very serious. For example, the blood normal
pH
range is
7.35-7.45
, as long as less than
7.35
, is very serious acidosis, is fatal. Blood acidity and alkalinity belong to the steady-state regulation of the human body, and eat food is not much related.The bread in the oven is unsalted
QC
, what's the difference between sterilization, cream and cream?QC
: In general, cream refers to
Light Cream
more, light cream refers to
Whiping Cream
more. The difference is that the milk fat content
,
Whiping cream can be easily
, and
light cream
difficult to get through.I suggest that you look directly at English when you come across these concepts, because the Chinese translation of these things is not uniform at all and is often misleading. For example, there are a lot of cooking materials
Butter
(butter) translated as "cream",
Whipping Cream
translated as "fresh cream", at the beginning of the look of a face, it took a long time to react to what was being said.Xue Yifei
QC
, I would like to ask the same external conditions, raw meat is easy to bad or cooked meat easy to bad? If raw and cooked meat is sterilized, which one is easy to break under the same conditions?QC
: If it's raw meat bought back in everyday life and freshly cooked meat put together, who's more likely to be bad, it's definitely raw meat, because raw meat has more initial bacteria.if you assume that both pieces of meat are strictly sterile
(
the ideal situation does not exist in real life
)
, the problem is more complicated. I think we may get different answers depending on the external conditions (temperature, humidity), the type of meat, the way the cooked meat is cooked (roasted, fried, fried, cooked). However, under normal conditions, due to the self-soluble phenomenon of raw meat tissue, it may go bad slightly faster.