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Graeme Tomlinson@thefitnesschef_TikTok

Despite what people say, microwaving food doesn’t cause it to lose anymore nutritional …more

original sound — @thefitnesschef_

what it claims

Microwave cooking, conventional bread, non-organic foods, and the absence of intermittent fasting do not harm your health or your physique: simplify your diet without feeling guilty.

holds up

Regarding microwaves, science validates this intuition: a review by Harvard Health Publishing confirms that this method of cooking often preserves nutrients (such as vitamin C)…

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Regarding microwaves, science validates this intuition: a review by Harvard Health Publishing confirms that this method of cooking often preserves nutrients (such as vitamin C) better than traditional boiling by reducing exposure time to heat and preventing the leaching of vitamins into water. As for intermittent fasting, a meta-analysis of randomized clinical trials published in The BMJ shows that it is not superior to simple regulation of energy intake for improving one's physique. A recent clinical study from the University of Adelaide even suggests that its primary benefit lies in mental clarity and ease of managing meals rather than any biological miracle. Concerning organic food, the benchmark meta-analysis by Crystal Smith-Spangler of Stanford University concludes that there is no major nutritional difference compared to conventional food, although organic does reduce exposure to pesticides. Finally, regarding bread, nutrition research confirms that it is overall portion sizes and energy balance that regulate the physique, not the exclusion of a specific ingredient. The creator's message is therefore particularly solid and liberating for anyone wishing to regain a serene relationship with their diet.

the sources

  1. 1Jiménez-Monreal AM, García-Diz L, Martínez-Tomé M, Mariscal M, Murcia MA 2009
  2. 2Rickman JC, Barrett DM, Bruhn CM 2007
  3. 3Cioffi I, Evangelista A, Ponzo V, et al. 2018
  4. 4Lowe DA, Wu N, Rohdin-Bibby L, et al. 2020
  5. 5Liu D, Huang Y, Huang C, et al. 2022
  6. 6Jamshed H, Steger FL, Bryan DR, et al. 2022
  7. 7Smith-Spangler C et al. 2012
  8. 8Baranski M et al. 2014

Claimed by Graeme Tomlinson. Noli grades the claim, never the person.

Decoded by Noli · July 13, 2026 · the original post

What the graded evidence says

Evidence
B
Effect
antioxidant activity and vitamin retention by cooking method — microwaving and steaming produced among the lowest losses of antioxidant capacity across 20 vegetables, while boiling and pressure-cooking produced the greatest losses; water-soluble vitamins are lost mainly to cooking water
Measured on
general population (food-composition/cooking studies)

What’s uncertain

The exact best method varies by vegetable and nutrient, but the general pattern (less water and less time = fewer losses) is consistent. No cooking method keeps 100% of nutrients.

Graeme Tomlinson in the Register85 claims graded · solidity 93/100See their record →

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