1. Principle: Nutritional therapy is the basic treatment for COVID-19's patients and one of the core contents of comprehensive treatment measures; Nutritional therapy should be based on nutritional diagnosis.
2. Methods: Nutrition therapy, diet plus nutrition education, nutrition support, tube feeding, total parenteral nutrition and total parenteral nutrition were carried out in five steps.
3. Energy: 20-30kcal/kg/d is recommended according to the severity of the disease.
4. protein: Patients' demand for protein is increasing, so it is suggested to supply 1.0-2.0g/kg/d to improve the supply of branched-chain amino acids.
5. Fat: Medium-and long-chain fatty acids are dominant, and the ratio of N-3 fatty acids to N-9 fatty acids is increased.
6. Non-protein energy supply ratio: sugar/fat is 50 ~ 70/50 ~ 30; Non-protein calorie/nitrogen is 100- 150/ 1.
7. Liquid quantity: Pay attention to maintaining liquid balance. It is suggested to control the amount of intravenous infusion for large-area pulmonary consolidation and elderly patients.
8. Micronutrients: regularly supplement multivitamins and minerals.
9. Immunonutrients: Pay attention to weigh the advantages and disadvantages and master the indications.
10. monitoring: closely observe the adverse reactions, evaluate the treatment effect, dynamically adjust the treatment plan and pay attention to individual differences.
Considering that most people can't grasp the nutritional intake, it is suggested to increase special medical foods, such as Abbott Diaz. The so-called special medical food is medical nutrition, which is based on the research results of medicine and nutrition and has a scientific formula. Compared with ordinary nutritional supplements, medical nutrition is not only professional, but also effective, and it is the nutrition at the top of the pyramid.
During the period of virus prevention and control, what to eat to increase resistance? Pay attention to supplement the five nutrients, don't be picky about food, and take Abbott's comprehensive nutritional supplements at the same time.
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