Are Ultra-Processed foods bad for your immune system? The Conversation thinks they might be

Go on any diet course these days (we’ve been on many) and the chances are that your course leader will inveigh against the dangers of processed foods[1] You know, those ones that saved us all so much time in the 1980s and 1990s, when it was essential to answer your e-mails and plan a talk over a delicious microwaved chicken korma. Well, processed foods comprise a lot more than just quick ready meals.And, l like a lot of labour-saving devices, they’re not all bad if used in moderation. Trouble comes when we all go too far. And our old friends The Conversation have an intriguing take on that. [2] Look at this extract frpm their article by Sam White and Phillipe Wilson

[there is] growing evidence that ultra-processed foods may affect how our immune system works. This may explain why some studies have linked ultra-processed foods with inflammatory bowel disease and potentially autoimmune diseases.

We on this blog have been tracking stories which link the digestive tract and immune system for some years. So it’s nice to see some real scientists really opening up this field. But there is a deeper lesson for us here, and it’s from economics, not science. Because economists of the classical school, or at least those who swallow their undergraduate textbooks, whole, always asseverate the a pure free market is the quickest way to achieve the optimum benefit. Well, processed foods are certainly free market. They have developed at breakneck speed, and certainly give the people what they want. The question is: how much do they need it? And at what cost does it come?

[1]https://www.nhs.uk/live-well/eat-well/how-to-eat-a-balanced-diet/what-are-processed-foods/

[2]https://theconversation.com/ultra-processed-foods-heres-how-they-may-affect-the-way-the-immune-system-functions-231884?utm_medium=email&utm_campaign=Latest

diet #food #microbiome# gut #immune system