31/07/2023
The truth about organic food - according to science by Professor Tim Spector
Summary:
* Organic food doesn't contain antibiotics, pesticides, herbicides, or artificial fertilisers.
* Pesticides from non-organic food can affect gut microbes, causing concerns about health implications.
* Organic food may have more nutrients, minerals and polyphenols compared to non-organic food.
* The risk of cancer from pesticides is relatively small, especially if consumed occasionally, but long-term exposure may be a concern.
* Foods with high pesticide levels include oats, rice, cucumbers, pears, nectarines and strawberries.
* Avocados and onions are among the safer foods due to their protective layers.
* Washing and peeling can reduce pesticide levels, but not to organic levels.
* Organic frozen and canned foods can be good alternatives and may have lower costs.
* Pregnant women and those feeding young children should be particularly cautious about pesticide exposure.
* Organic food options can vary between countries, with the US having higher pesticide levels compared to some European countries.
* It is recommended to prioritise organic for foods regularly consumed and over the long term.
What does "organic" food mean? And how do you know if something's organic?
Of course, foods tell you if they're organic in massive letters on the packaging. And they cost way more. But what makes food organic? Is eating organic better for your health? And are the benefits worth the expense?
Luckily, Professor Tim Spector is here with answers:
https://youtu.be/E4nJ07_02NQ
Tim is one of the world's top 100 most cited scientists, a scientific co-founder of ZOE, and the author of the bestselling book Food for Life: The New Science of Eating Well.
Timecodes:
00:00 - Intro
00:21- Quickfire round
01:21 - What is organic food?
01:52 - Pesticides vs insecticides
06:56 - Diseases
09:15 - Herbicide risks
14:51 - Nutrient comparison
18:06 - Natural chemical defenses
19:05 - Does Tim Eat Organic Food?
20:44 - Foods high in chemicals
24:08 - Organic and cost
24:47 - Washing food
29:14 - Summary and Outro
https://organicenergycanberra.com.au/blogs/news/the-truth-about-organic-food-according-to-science-by-professor-tim-spector
Studies mentioned:
https://www.ncbi.nlm.nih.gov/pmc/arti... Organic food consumption and the incidence of cancer in a large prospective study of women in the United Kingdom from the British Journal of Cancer
https://jamanetwork.com/journals/jama... Association of frequency of organic food consumption with cancer risk from JAMA Internal Medicine
https://ehjournal.biomedcentral.com/a... Impacts of dietary exposure to pesticides on faecal microbiome metabolism in adult twins from Environmental Health Journal