Through this course, you will gain a core understanding of nutrition, a field that is complex, fascinating, and compelling. Food is a mixture of a wide variety of different substances, including nutrients. This course takes you through the processes that transform and harness these substances in food into usable forms that provide a range of functions in the body. You’ll learn about digestion, absorption, and utilisation. We will then explore in detail the macronutrients (protein, carbohydrates, and fats), the micronutrients (vitamins and minerals), dietary fibre, and water. You’ll understand their structure and characteristics, what they do in the body, and important food sources.
We will explore how nutrients interact in complex ways to contribute to energy production, support growth, and aid in the regulation of vital body processes, emphasising the importance of these interactions for overall health and well-being. You will learn about the nutrients required as sources and supporting energy metabolism. We will explore the role of nutrients in the growth of soft and hard tissue, and the production of blood.
Finally, you will learn about the crucial importance of a healthy, balanced diet enriched with essential nutrients for maintaining optimal body function and overall health and well-being. This course is ideal for anyone interested in learning more about nutrition, making better food choices for a healthier life, or advancing in health-related careers, including educators and wellness professionals. Enrol now and start learning!
What You Will Learn In This Free Course
- Distinguish between mechanical and ...
- Outline the processes involved in d...
- Describe the structure, characteris...
- Explain how the absorption of the n...
- Distinguish between mechanical and chemical digestion
- Outline the processes involved in digestion, absorption, and utilisation of nutrients in the gastrointestinal system
- Describe the structure, characteristics and major food sources of the nutrients
- Explain how the absorption of the nutrients occurs along the gastrointestinal tract
- Identify the factors that affect the absorption and utilisation of different nutrients
- Describe the functions in the body of each of the types of nutrients
- Explain the role of nutrients in both supplying energy and supporting energy metabolism
- Describe how energy expenditure occurs in relation to basal metabolism, physical activity, and growth
- Discuss the role of nutrients in the regulation of vital body processes
- Explain how nutrients interact for the growth of soft and hard tissue and in blood production
View All Learning Outcomes View Less All Alison courses are free to enrol study and complete. To successfully complete this certificate course and become an Alison Graduate, you need to achieve 80% or higher in each course assessment. Once you have completed this certificate course, you have the option to acquire an official certificate, which is a great way to share your achievement with the world.
Your Alison certificate is:
- Ideal for sharing with potential employers
- Great for your CV, professional social media profiles and job applications.
- An indication of your commitment to continuously learn, upskill & achieve high results.
- An incentive for you to continue empowering yourself through lifelong learning.
Alison offers 3 types of certificates for completed certificate courses:
- Digital certificate: a downloadable certificate in PDF format immediately available to you when you complete your purchase.
- certificate: a physical version of your officially branded and security-marked certificate
All certificates are available to purchase through the Alison Shop. For more information on purchasing Alison certificate, please visit our FAQs. If you decide not to purchase your Alison certificate, you can still demonstrate your achievement by sharing your Learner Record or Learner Achievement Verification, both of which are accessible from your Account Settings.