Can milk and Coke drink together? In order to prove the authenticity of the Internet rumors, everyone poured milk into Coke for experimental verification. Sure enough, the floc floated in the cola after a few minutes, and the white floc slowly increased. Subsequently, the bottle of cola milk was left standing for six hours. The mixture of cola milk was divided into upper and lower layers as the netizens said. The upper layer was a clear, pale yellow liquid while the lower layer was light brown or sand. Shaped precipitate. This is very similar to the crazy pictures on the Internet. So what are these sediments in the end? According to experts, Coke is a carbonated beverage that reacts with proteins in milk to produce a chemical reaction. Proteins denature and form phosphorus blocks. In general, protein denaturation does not affect its safety and nutritional value. It only affects absorption, but it is still recommended that milk and cola do not get together. At the same time, experts also reminded that Coke can not be taken at the same time as ibuprofen, if you drink ibuprofen immediately after drinking coffee, cola, will exacerbate the stimulation of the stomach mask, severe cases of stomach bleeding, gastric perforation and other symptoms. Milk cannot be used with these four types of food 1, milk + orange juice Many people will think that there is nothing wrong with this kind of match, and some people even say how it was done. For the time being, we will not mention the production of other processed milk. Looking at the combination of milk and orange juice alone is frightening. It is important to know that under acidic conditions, milk is prone to interact with stomach acid to form a coagulum, milk calcium lactate, calcium oxalate and other deposits cause floc, which is not beneficial to the stomach. absorb. So some people with bad stomach drink juice and drink milk, there will be bloating. Fruits such as oranges belong to the fruit of high fruit acid, and the milk will form a lot of flocs. 2, milk + chocolate Some people think that since milk is a high-protein food, chocolate is also an energy food, and both of them will have great benefits at the same time. But in fact, it's not. Liquid milk plus chocolate causes the calcium in the milk to react chemically with the oxalic acid in the chocolate, producing "calcium oxalate." As a result, calcium, which originally had nutritional value, became a substance harmful to the human body, resulting in calcium deficiency, diarrhea, delayed development of young children, dry hair, easy fractures, and increased incidence of urinary tract stones. 3, milk + eggs Experts point out that the breakfast of milk and eggs is not scientific and it is difficult for proteins to provide energy. Now more than 9% of children only eat milk and eggs in the morning, and food is missing for a long time in breakfast. This is actually not good for children's growth and development. Milk contains lactose, which is a dimer of galactose and glucose, where galactose is the nutrient. Eggs contain a lot of protein, break down into amino acids, absorption of amino acids (active transport on the small intestine wall). At this time, less glucose is available in the blood and galactose is oxidized and supplied. Some protein in the egg reacts with a nutrient in the milk, which reduces the nutritional value, so it is not suitable for the same food. 4, milk + kiwi Kiwifruit is the most suitable diet food, because although it is rich in nutrients but its calorie content is very low, its unique dietary fiber can not only promote digestion and absorption, but also can make people feel full. Therefore, kiwifruit is the best choice for weight loss and nutrition. However, kiwifruit is cold, so it is not appropriate to eat more. In particular, the spleen and stomach should be scrupulous, and diarrhea should not be eaten. In addition, due to the high content of vitamin C in kiwifruit, it is easy to condense with the protein in dairy products, not only affect digestion and absorption, but also cause people to have abdominal distension, abdominal pain, diarrhea, so do not drink milk or other milk immediately after eating kiwifruit. Products.
Processing high-throughput samples, intelligent reuse for large-capacity publishing, work surface: 200cm, 8 sample injection needles, 12 temperature-controlled incubation positions, 12 room temperature incubation positions, 32 plate storage positions, Sunrise microplate reader, HydroFlex plate washer, up to 512 specimens, sequential loading of samples, reagents, microplates Parallel loading of up to 6 plates for fast dispensing.
The automatic enzyme immunoassay analyzer is based on the principle that the enzyme and the substrate can produce a color reaction, the absorption lines of different substances have different characteristics, and strictly abide by the Lambert-Beer law, quantitative and qualitative analysis of substances. instrument. The method of analyzing the content of various enzymes such as antigen or antibody generally mainly adopts colorimetric method. In practice, spectrophotometry is the basic working principle of an automatic enzyme immunoassay analyzer. The light emitted by the light source lamp becomes a beam of monochromatic light after passing through a filter or a monochromator. The monochromatic light beam passes through the sample to be tested in the microtiter plate, and part of the monochromatic light beam is absorbed by the sample and reaches the photodetector. The intensity of the light signal projected on it is converted into the magnitude of the electrical signal by the photodetector. This electrical signal is processed by pre-amplification, logarithmic amplification, analog-to-digital conversion, etc., and then sent to the microprocessor for data processing and calculation, and the test results are output by the display and printer. The microprocessor completes the movement in the X and Y directions of the mechanical drive through the control circuit. ELISA analyzer,enzyme immunoassay workstation,automatic enzyme immunoassay analyzer,automatic enzyme immunoassay system Jilin Sinoscience Technology Co. LTD , https://www.jlgkscience.com
The automatic enzyme immunoassay analyzer adds the sample to the microwells of the pre-coated antigen or antibody microtiter plate, washes after the reaction, removes the unseparated ligand, then adds the enzyme isolate, after incubation, washes again , remove the unseparated compound, and then add the enzyme substrate, after the reaction, the colored final product is formed, and the stop solution is added to stop the reaction. The absorbance of each microwell of the microtiter plate is read by the wavelength that has been set by the spectrophotometer. The concentration value of the analyte in the sample is calculated by the absorbance value of the sample and the standard curve, so that the quantitative result can be obtained, or the absorbance of the sample is compared with that of the standard product, so that the positive or negative qualitative result can be obtained.