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8 free course(s) found.

Free Online Nutrition Courses

Oxford Home Study Centre offers a selection of short online courses for people who want to explore nutrition, digestion, weight management, food science or the emerging use of artificial intelligence in nutrition-related work. These introductory courses are free to study and can be completed at your own pace.

Our free online nutrition courses are based on the same high-quality materials as our paid courses, and can be taken from anywhere in the world with no entry requirements to fulfil. Whether looking to start a new career in diet and nutrition or pursuing promotion with your current employer, a free online nutritionist certificate program could make all the difference.

Sign up online and get started today, or contact a member of our admissions team anytime to learn more.

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  • Fresh oranges and a juicer on a kitchen counter, symbolizing natural detoxification, digestive health and nutrient-rich foods explored in nutrition courses.

    Digestion and Detoxification (Short Course)

    Distance learning | Tutor support via learning portal | Self paced course | Study materials available

    23,854 students
    Online
    20 Hours - Self-paced
    Certificate(s) available
    Tutor support
    Examination(s) included
    Updated course
    Great service
    Highly rated
    Popular
    Trending
    £0
    Great service
    Highly rated
    Popular
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  • Assorted fresh fruits in a wooden bowl, symbolizing balanced nutrition, food relationships and healthy eating habits explored in eating disorder courses.

    Eating Disorders (Short Course)

    Distance learning | Tutor support via learning portal | Self paced course | Study materials available

    19,843 students
    Online
    20 Hours - Self-paced
    Certificate(s) available
    Tutor support
    Examination(s) included
    Updated course
    Great service
    Highly rated
    Popular
    Trending
    £0
    Great service
    Highly rated
    Popular
    Trending
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  • Colorful assortment of fresh vegetables and salad ingredients, representing balanced eating and healthy food choices in weight control management.

    Weight Control Management (Short Course)

    Distance learning | Tutor support via learning portal | Self paced course | Study materials available

    56,753 students
    Online
    20 Hours - Self-paced
    Certificate(s) available
    Tutor support
    Examination(s) included
    Updated course
    Great service
    Highly rated
    Popular
    Trending
    £0
    Great service
    Highly rated
    Popular
    Trending
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  • Fresh strawberries on a textured surface, symbolizing nutrient-rich whole foods, vitamins and healthy eating habits explored in nutrition courses.

    Nutrition (Short Course)

    Distance learning | Tutor support via learning portal | Self paced course | Study materials available

    68,748 students
    Online
    20 Hours - Self-paced
    Certificate(s) available
    Tutor support
    Examination(s) included
    Updated course
    Great service
    Highly rated
    Popular
    Trending
    £0
    Great service
    Highly rated
    Popular
    Trending
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  • A nutritious meal bowl and green health drink on a wooden table, representing modern nutrition insights and AI-supported dietary planning.

    AI in Nutrition Course

    Distance learning | Tutor support via learning portal | Self paced course | Study materials available

    281 students
    Online
    20 Hours - Self-paced
    Certificate(s) available
    Tutor support
    Examination(s) included
    Updated course
    Great service
    Highly rated
    Popular
    Trending
    £0
    Great service
    Highly rated
    Popular
    Trending
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  • A balanced meal bowl and green health drink on a tray, illustrating healthy eating and AI-supported personalised nutrition planning.

    AI for Nutrition Plans Course

    Distance learning | Tutor support via learning portal | Self paced course | Study materials available

    165 students
    Online
    20 hours - Self-paced
    Certificate(s) available
    Tutor support
    Examination(s) included
    Updated course
    Great service
    Highly rated
    Popular
    Trending
    £0
    Great service
    Highly rated
    Popular
    Trending
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  • A woven basket filled with fresh fruits in natural light, symbolizing food quality, freshness assessment and AI applications in modern food science.

    AI in Food Science Course

    Distance learning | Tutor support via learning portal | Self paced course | Study materials available

    67 students
    Online
    20 Hours - Self-paced
    Certificate(s) available
    Tutor support
    Examination(s) included
    Updated course
    Great service
    Highly rated
    Popular
    Trending
    £0
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    Highly rated
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  • Fresh chicken salad served in a clean white bowl with dressing, representing safe food preparation and hygiene practices taught in food hygiene courses.

    Certificate in Food Hygiene

    Distance learning | Tutor support via learning portal | Self paced course | Study materials available

    76 students
    Online
    20 hours - Self-paced
    Certificate(s) available
    Tutor support
    Examination(s) included
    Updated course
    Great service
    Highly rated
    Popular
    Trending
    £0
    Great service
    Highly rated
    Popular
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Our Leaner Stories

MS

Mohammad Nadim Samizada

Verified Learner
Learning

i am very happy from OHSC, all units were related to my training and they provided me full supports and fast action on every units that i submitted.

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Daniela Calvo

Verified Learner
Learning

I think the content of the course is quite complete. I loved that the language used is simple, since English is not my native language, it was very helpful for me to understand everything.

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Carlos Eduardo de Carvalho

Verified Learner
Learning

The content and prompt reply.

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MOHASIN KHAN

Verified Learner
Learning

study materials are very easy language to understand and clear the doubts for future

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MR FILIPPO ANTONIO BARATTA BARATTA

Verified Learner
Learning

practical and educated intuitive

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Aleksandrina Toteva

Verified Learner
Learning

The online system is very simple to be used. Topics of the units were very interesting and I have learned a lot. I am very satisfied that I have enrolled for this course. What is more I have intention to start another course with OHSC in the future.

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Benjamin Aldridge Aldridge

Verified Learner
Learning

Good broad base of knowledge to set you up in a job and give you a solid understanding of the role, safeguarding, special needs, professional development and creating a safe learning environment. Would recommend.

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