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The Hong Kong University of Science and Technology

The Science of Gastronomy

The Hong Kong University of Science and Technology via Coursera

Overview

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This course introduces several basic scientific principles underpinning the methodology of cooking, food preparation, and the enjoyment of food. All topics covered have a strong basis in biology, chemistry, and physics application. Among others, they include the consumption of cooked food, the physiological and evolutionary implications of the senses, geographic and cultural influences on food, and the rationale behind food preparation. We will also discuss issues such as coupling of senses to improve sense stimulation; altering flavor by chemical means, and modification of the coloration to improve the appearance of dishes. Following the video demonstrations of the scientific principles of cooking, you will learn to recognize the key ingredients and their combinations for preparing good healthy food. You will also be asked to try out and practice specific cooking principles through the weekly assignments; analyze your data and make comparisons of your experiences with others. At the end of this course, you will be able to: - appreciate the scientific basis of various recipes. - develop your own recipes by integrating some of the scientific principles into new dishes. - recognize the influence of the material world on human perception from the different senses. - appreciate the art of integrating science into cooking and dining. Important Note: This course is not designed for people with special dietary needs such as vegetarian, diabetic, and gluten-free diets. If you feel uncomfortable with any part of the assignments or activities of this course, you can substitute some of the ingredients or ask friends and family members to help with the tasting of your assignments. Alternatively, you may skip that specific assignment if you have fulfilled all other qualifying requirements to pass the course. Course Overview video: https://www.coursera.org/lecture/gastronomy/course-overview-43gyz

Syllabus

  • Orientation | Module 1: Energy Transfer
    • Before you start with the content for Energy Transfer, please watch the Course Overview, review the Grading Scheme, and read the Important Note on special dietary needs.
  • Module 2: Hunger and Satiety
    • This week, we will talk about Hunger and Satiety. There will be two interesting assignments for you to work on.
  • Module 3: The Sense of Taste
    • This week, we will talk about how food flavor affects our perception of taste. Again, there will be two interesting assignments for you to work on.
  • Module 4: The Sense of Smell
    • This week, we will talk about how the aroma of food affects our perception of taste. We have prepared one assignment on this topic for you to work on.
  • Module 5: The Sense of Sight
    • This week, we will talk about how the color of food affects our perception of taste.
  • Module 6: The Sense of Touch
    • This week, we will talk about how the texture of food affects our perception of taste. There will be two interesting assignments for you to work on.
  • Module 7: Fruits and Vegetables | Final Exam
    • This week, we will see how fruits and vegetables can enhance the quality of cooking. There will be one assignment related to this topic for you to work on. After completing all the content, it's time to test your understanding of the entire course. Take the final exam and help review this course. Your valuable feedback will certainly help us improve future iterations of the course.

Taught by

King Chow and Lam Lung Yeung

Reviews

4.5 rating, based on 189 Class Central reviews

4.7 rating at Coursera based on 777 ratings

Start your review of The Science of Gastronomy

  • Anonymous
    Курс "Наука гастрономии" от Гонконгского университета — это уникальное путешествие в мир взаимодействия науки и искусства приготовления пищи. Эта программа сочетает теоретические знания из химии, физики, биологии и пищевых технологий с практическими…
  • Wang Zhenzhen
    This culinary course has been an immensely rewarding experience for me. Not only did I learn exquisite cooking skills, but I also got to taste delicious dishes. The course content was rich and diverse, covering a variety of cuisines including Chines…
  • Anonymous
    The course Gastronomy in Science offers a fascinating exploration of the intersection between culinary arts and scientific principles. It delves into the chemistry behind cooking techniques, the biology of taste, and the physics of food textures, al…
  • Anonymous
    Very good This course was a great learning experience. The content was well-organized, clear, and easy to understand, making it suitable for learners at all levels. The instructor explained concepts effectively and included practical examples that enhanced comprehension. The pace of the course was balanced, and the materials provided were helpful for reinforcing key topics. I especially appreciated the real-world applications that were discussed throughout the course. Overall, it met my expectations and helped me gain valuable knowledge in the subject. I would definitely recommend this course to anyone looking to build their skills and understanding in this area.

  • Anonymous
    I went through all the 6 weeks (didn't pay for it so I just could take a look into the assignments). I felt disapointed since the beginning but it became worse from module 8 to the end. I will point out couple of reasons: - Too much time spent in re…
  • Anonymous
    Taking The Science of Gastronomy course was an eye-opening experience that deepened my understanding of the chemistry and physics behind cooking. The course brilliantly combined scientific principles with culinary techniques, helping me refine my skills and approach food in a more analytical way. From exploring the Maillard reaction to understanding flavor pairings, every module was insightful and engaging. Whether you’re a professional chef or a food enthusiast, this course provides valuable knowledge that enhances both creativity and precision in the kitchen. Highly recommend it to anyone passionate about the science behind great food!
  • Anonymous
    This course was engaging, informative, and fun. I learned how our senses interact with food, from texture and color to smell and taste. The lessons were easy to understand, with real-life examples that made the science of food more enjoyable. The quizzes were well-designed to test key concepts, although a few questions could be worded more clearly. Overall, it helped me appreciate the connection between food, chemistry, and human perception. I now look at meals differently and understand what makes them satisfying. I highly recommend this course to anyone curious about food science or sensory experiences.
  • Anonymous
    The Science of Gastronomy course expanded my knowledge about the gastronomy field, at least for beginners. It helped me understand the mechanism of our body in receiving sensory signals, as well as hunger and satiety. The most interesting topic for me was Module 2: Hunger and Satiety. It explained a lot about how hormones are associated with how we feel about food -- hungry or full. Overall, thank you very much :)
  • Anonymous


    "This course was incredibly informative and enjoyable. The instructors explained complex scientific concepts related to cooking in a simple and engaging manner. I learned how different techniques and ingredients affect food texture, flavor, and nutrition. The experiments and demonstrations were fun and practical. Highly recommended for anyone interested in the science behind everyday cooking!"
  • Anonymous
    Greatful to have enrolled into this course and studied the science of gastronomy deepening my already existing knowledge towards a larger forum of information. thanks to the instructor to have provided with various demonstrations and expreriments that could be redone at ones house for a better understanding of each concept.
  • Anonymous
    Un curso muy bien organizado, ameno y bastante eficiente con el manejo de la información.
    Cada bloque coloca en palabras muy sencillas los procesos complejos que giran en todo a la alimentación.

    Estoy muy satisfecha con el proceso de aprendizaje!
  • Anonymous
    This course was very good and easily understandable and a usefull course and this course was so meaningful,the topic was clearly explained by the professors and the topic was showed practical and summary of each topic was given by the instructer
  • Profile image for Lily Li
    Lily Li
    The class is very useful and not hard to understand! I’ve learned so much.I would recommend this course to someone who is interested in Gastronomy.Really appreciated whoever made this course,thank you.
  • Anonymous
    Muy didáctico ya que los videos son fáciles de entender.
    La dinámica de los trabajos están basados en experimentos que se pueden hacer desde casa.
    Me pareció super entretenido.
  • Profile image for Luai Al Qawasmi
    Luai Al Qawasmi
    Great course that give more knowledge of the gastronomy help you understand the items used to create the incredible food
  • Anonymous
    This course introduces a number of basic scientific principles underpinning the methodology of cooking, food preparation and the enjoyment of food. All topics covered have a strong basis in biology, chemistry, and physics application. Among others, they include the consumption of cooked food, the physiological and evolutionary implication of the senses, geographic and cultural influences on food, and the rationale behind food preparation. We will also discuss issues such as coupling of senses to improve sense stimulation; altering flavor by chemical means; and modification of the coloration to improve the appearance of dishes.
  • Profile image for LaDawn Jacoby
    LaDawn Jacoby
    I enjoyed this class very much. The course is very fun and hands-on. I learned a lot about food handling in preparation. And I'm happy to have learned a lot about food handling in preparation. Thank you!
  • Anonymous
    This course has basic but very detailed and important contents. Assignments are fun to do. This course has helped me understanding the taste, smell, appearance, touch and texture of food.
  • Anonymous
    This is one the most detailed courses I have seen.
    Very well delivered and fun. Lectures and visual aids are good and demonstrations are much appreciated as they aid comprehension of concepts.
  • Anonymous
    Only three stars despite excellent contents (delivery for a paid option should be better) • The content is extremely interesting (I really found it fascinating) and it is clear that a lot of effort was put in preparing the course. Very good downloa…

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