Anna Evans

Spoon-Fed by Tim Spector

‘Spoon-Fed’: Unveiling food myths and exposing industry influence in a concise, eye-opening review of nutrition, debunking misconceptions for healthier choices.


The book has gotten 4.05 ⭐️ on GoodReads.

As children, we often learn food myths that shape our beliefs. However, many of these notions lack scientific backing and are categorically wrong. Over time, we receive various messages about what and how to eat, from national guidelines to advertising and food labels. Despite this abundance of advice, rates of obesity, food allergies, diabetes, heart disease, and cancer continue to rise.

In the face of misinformation, we often seek quick-fix solutions and may fall for trendy diets or vitamin supplementation myths. The author of ‘Spoon-Fed’, Tim Spector, have discovered that much of what we are told about food is misleading or even dangerous. Dieticians, doctors, government guidelines, and even friends and family can contribute to this confusion. It is crucial that we learn the truth about our diet, that’s why today we are exploring the key takeaways from the ‘Spoon-Fed’.

Author’s background

Tim Spector, a highly respected Professor of Genetic Epidemiology at Kings College and the Director of the TwinsUK Registry, has made significant contributions to the field of genetics over the course of his extensive research career.

Tim Spector (r)

His work, spanning more than three decades, has challenged conventional beliefs by uncovering the genetic factors underlying various common diseases. Through his groundbreaking studies, Spector has identified over 400 previously unknown genes associated with conditions such as osteoporosis, melanoma, and baldness. With a remarkable publication record of more than 600 research articles in prestigious journals like Science and Nature, he is a leading figure in global genetic consortia and a prominent researcher in the field of epigenetics.

Spector also shares his expertise widely through his role as an author and media presenter, effectively disseminating scientific knowledge to both academic and public audiences.

What is the book about?

Tim Spector’s research unveils the dearth of scientific evidence supporting common food beliefs. In ‘Spoon-Fed: Why almost everything we’ve been told about food is wrong’, he debunks numerous myths in concise chapters, exposing the lack of solid scientific backing for medical and government food recommendations, influenced by the food industry. These pressing issues impact both our individual health and the planet’s future. ‘Spoon-Fed’ compels us to question diets, recommendations, cures, and labels, urging a reevaluation of our entire connection with food.

Key takeaways from the book

1Nutrition is not a one-size-fits-all approach

Scientific research is now uncovering the uniqueness of individuals, particularly regarding the microbiome, highlighting that there is no ‘One True Diet’ that works for everyone. The understanding of personalised nutrition is still catching up in the field, and government food advice may be misinformed as it is based on average populations.

2Breakfast is artificially overrated

The persistence of breakfast myths, such as it being the most important meal, can be attributed to the interests of multi-billion-dollar industries like cereal manufacturing. Their influence has contributed to widespread misinformation surrounding breakfast.

3Fasting is really beneficial for gut health

Extending the time spent in a fasted state, such as by skipping breakfast, can have positive effects on gut health. After a certain fasting period, certain microbial species become more active, improving the efficiency and health of the gut barrier. Time-restricted eating and longer fasting intervals may reduce insulin levels and aid in weight loss for some individuals.

4Calorie counting is basically a debunked concept

Calorie counting is a flawed approach to determining food quality as cooking methods, food combinations, and interactions affect the caloric content and metabolic effects of food. Foods interact, and their caloric values may vary when mixed. Moreover, displaying calorie counts on menus may not accurately represent the actual caloric content due to non-automated processes and portion size variations.

5Avoid processed foods with over 10 ingredients

Minimise consumption of highly processed foods that contain added chemicals, artificial sweeteners, emulsifiers, and preservatives.

6Instead of supplements, consume whole and fermented foods

Include a wide variety of plant-based foods in your diet, such as fruits, vegetables, whole grains, legumes, nuts, and seeds. Aim for 20-30 different plant species per week. Incorporate natural probiotics like yoghurt, cheese, kefir, sauerkraut, kimchi, and kombucha to support gut health.

Table of contents

  • Introduction
  • 1. It’s personal
  • 2. Breaking the fast
  • 3. Calorie counting doesn’t add up
  • 4. The big fat debate
  • 5. The supplements really don’t work
  • 6. The bittersweet hidden agenda
  • 7. Not on the label
  • 8. Fast-food phobia
  • 9. Bringing back the bacon
  • 10. Fishy business
  • 11. Veganmania
  • 12. More than a pinch of salt
  • 13. Coffee can save your life
  • 14. Eating for two
  • 15. The allergy epidemic
  • 16. The gluten-free fad
  • 17. On your bike
  • 18. Food for thought
  • 19. The dirty business of water
  • 20. Just a drop
  • 21. Food miles
  • 22. Spraying the planet
  • 23. Don’t trust me, I’m a doctor
  • Conclusion: How to eat
  • Appendix: Twelve-point plan
  • Acknowledgements
  • Notes
  • Index

Strengths and weaknesses, according to readers’ reviews


  • Easy to read, concise and broken into topical chapters.

  • Offers data from some of the most recent scientific studies that debunks many food fads in the space of processed food and nutrition.

  • Provides great practical advice on nutrition habits.


  • Some readers pointed at factual errors, specifically in the chapter about pesticides, and in chapter on pregnancy.

  • Some of the claims are sensationalist and have little evidence.

Quotes from the ‘Spoon-Fed’

“It is now clear the complex community of gut microbes that produce thousands of chemicals is key to the link between food and mood. On average, patients with depression have a less diverse set of microbe species, especially in those with the commonest form of depression associated with anxiety.” 
“Contrary to popular belief, not all vegans are super-healthy and live on a diverse leafy diet. Many eat chips, biscuits, cakes and processed vegan versions of meat and cheese, which are often pumped full of chemicals, sugar and saturated fats.” 
“Any form of restrictive diet will put you or your child at high risk of developing nutrient deficiencies or malnutrition, which some national surveys suggest is happening.”

Final takeaway

Spoon-Fed’, written by a prominent food epidemiologist, addresses various diet-related myths and exposes them as largely baseless through a concise review of scientific literature. While the information may not be entirely new for health-conscious individuals, the book serves as a valuable confirmation and summary of the state of scientific understanding.

A key theme highlighted is the individual variability in responses to diet and exercise due to genetic and biome differences. The author emphasises that dietary advice based on averages has limited value for individuals. After debunking established views on diet throughout the book, Tim Spector recommends personal experimentation to determine what works best for each individual, although this may not be practical for most people. Although some readers have found factual errors in the book, it is deemed worth reading.

Where to buy

You can buy ‘Spoon-Fed: Why almost everything we’ve been told about food is wrong’ on Amazon for the best price. The book is available in paperback, Kindle edition and audio format.

Healthypedia FAQ

‘Spoon-Fed’ challenges common misconceptions about food and nutrition while shedding light on the lack of scientific evidence behind many deep-rooted ideas. It aims to expose the influence of the food industry on government recommendations and encourage readers to question diet plans, food labels, and popular beliefs.

In ‘Spoon-Fed,’ the author, Tim Spector, highlights the concept of personalised nutrition by emphasising that there is no one-size-fits-all diet. He explores the unique genetic and microbial differences among individuals, debunking the notion of a universal recommended calorie intake or a singular ‘perfect’ diet.

‘Spoon-Fed’ encourages readers to prioritise diverse, whole foods, including a wide range of plants and fiber. It emphasises the importance of avoiding ultra-processed foods with added chemicals and artificial ingredients. The book also challenges popular myths about breakfast, calorie counting, cholesterol, and vitamin supplements, providing evidence-based insights to guide healthier dietary choices.

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