"Important Nutrients for Humans" Chemistry and Life PPT download Simple campus recruitment activity planning plan summary enterprise and institution recruitment publicity lecture PPT template is a general PPT template for business post competition provided by the manuscript PPT, simple campus recruitment activity planning plan summary enterprise and institution recruitment promotion Lecture PPT template, you can edit and modify the text and pictures in the source file by downloading the source file. If you want more exquisite business PPT templates, you can come to grid resource. Doug resource PPT, massive PPT template slide material download, we only make high-quality PPT templates!
| 文件名 如何下载使用 | 下载次数 | Download Points | 下载地址 |
|---|---|---|---|
| "Important Nutrients for... | 9600次 | 0.00 | Free Download |
Tips: If you open the template and feel that it is not suitable for all your needs, you can search for related content "Important Nutrients for Humans" Chemistry and Life PPT download is enough.
How to use the Windows system template
Directly decompress the file and use it with office or wps
How to use the Mac system template
Directly decompress the file and use it Office or wps can be used
Related reading
For more detailed PPT-related tutorials and font tutorials, you can view: Click to see
How to create a high-quality technological sense PPT? 4 ways to share the bottom of the box
Notice
Do not download in WeChat, Zhihu, QQ, built-in browsers, please use mobile browsers to download! If you are a mobile phone user, please download it on your computer!
1. The manuscript PPT is only for study and reference, please delete it 24 hours after downloading.
2. If the resource involves your legitimate rights and interests, delete it immediately.
3. Contact information: service@daogebangong.com
"Important Nutrients for Humans" Chemistry and Life PPT download, due to usage restrictions, it is only for personal study and reference use. For commercial use, please go to the relevant official website for authorization.
(Personal non-commercial use refers to the use of this font to complete the display of personal works, including but not limited to the design of personal papers, resumes, etc.)
Related reading
For more detailed PPT-related tutorials and font tutorials, you can view:Please click to see
Authoritative PPT Summary
"Important Nutrients for Humans" Chemistry and Life PPT download, 27 pages in total.
【learning target】
1. Understand that nutrients refer to six categories: protein, carbohydrates, oils, vitamins, inorganic salts and water;
2. Understand the relationship between proteins, sugars, oils, vitamins and human health; understand the sources of various nutrients.
3. Understand the importance of nutrients to human life activities and the importance of rationally arranging diet;
4. Continuously cultivate a style of study that integrates theory with practice through reading, investigation, discussion, communication, experience, etc.
5. Further understand the close relationship between chemistry and life, enhance interest in learning chemistry; cultivate a sense of social responsibility to care about and contribute to society
Research point 1 Protein
hemoglobin
It is composed of protein and heme and acts as a carrier.
1. Hemoglobin + O2 → oxyhemoglobin
2. It is easy to combine with CO but difficult to separate. It can no longer be combined with oxygen, causing tissue cells to become hypoxic and suffocate to death.
Toxic substances in cigarette smoke
Cigarette smoke contains hundreds of toxic substances, including carbon monoxide.
Denaturation of proteins
Formaldehyde, alcohol, high temperature, heavy metals, etc.
Formaldehyde, alcohol, heavy metals, high temperature and other conditions
Destroy the structure of proteins and cause them to deteriorate. thus causing cell death.
Class summary
1. Nutrients include six categories: protein, sugar, oil, vitamins, inorganic salts and water.
2. Protein is the basic material that makes up cells and the main raw material for the body to grow and repair damaged tissues. It is one of the main basic substances of life. It performs various functions and plays various roles in human life activities.
3. Sugars and fats release energy through oxidation in the human body, providing energy for body activities and maintaining a constant body temperature.
4. Vitamins can regulate metabolism, prevent diseases and maintain good health.
5. Do not blindly increase or decrease the intake of certain nutrients. No matter what kind of nutrient, too much or too little will affect your health. We must have a balanced diet, not be picky about food, and not have a partial eclipse.
Keywords: Free download of PPT courseware for the second volume of the ninth grade of Chemistry published by the People's Education Press, PPT download of important nutrients for human beings, PPT download of Chemistry and Life, .PPT format;
For more information about the "Chemistry and Life Important Nutrients for Humans" PPT courseware, please click the Chemistry and Life PPT "Important Nutrients for Humans" PPT tab.
"Important Nutrients for Humans" Chemistry and Life PPT:
"Important Nutrients for Humans" Chemistry and Life PPT, 24 pages in total. Knowledge management 1. Six basic nutrients Nutrients: Humans must take in food for life and health. The main ingredients of food are ______, ______, ______, ______, _____..
"Important Nutrients for Humans" Chemistry and Life PPT Courseware 5:
"Important Nutrients for Humans" Chemistry and Life PPT Courseware 5 Nutrients: proteins, sugars, oils, vitamins, inorganic salts and water 1. Protein function: Protein is the basic material that makes up cells and is required for the body to grow and repair damaged tissues. main ingreadient. ..
"Important Nutrients for Humans" Chemistry and Life PPT Courseware 4:
"Important Nutrients for Humans" Chemistry and Life PPT Courseware 4 Learning Objectives 1. Know that nutrients refer to six types of substances: protein, sugars, oils, vitamins, inorganic salts and water 2. Understand the relationship between proteins, sugars, oils and vitamins and human beings Healthy relationships and staple foods..