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Every practice in the library, in one list. Narrow it by how long you have, who it is written for, and where you are right now.
Most claims about food and behaviour rest on weak studies. The ones worth taking seriously give each person both the real thing and a dummy at different times, with nobody knowing which is which, so that hope and expectation cannot do the work.
The food colouring trials are the standard example. Around 150 children each received drinks containing a preservative plus one of two dye mixes, or…
The same brand of sweets is often made with plant based colours in one country and artificial ones in another. If a company can make it without the dyes elsewhere, the dyes are not essential to the food.
Nine artificial colours are approved in the US, and the volume approved for use rose roughly fivefold between 1950 and 2012. One of them, Red No. 3,…
A real food allergy shows itself on the body: a rash, a swollen or inflamed throat, something you can see. Behaviour on its own does not identify one, although behaviour often improves once a genuine allergy is dealt with.
One child's attention and mood went back to her usual level once berries came out of her diet, and what made that findable was the rash and the sore…
The studies linking pesticide levels to ADHD are tangled up with income, since families least able to buy organic differ in plenty of other ways too. If organic food is affordable for you, fine. If it is not, you are not failing your child.
In one study of 1,140 children, 94% had detectable pesticide in their urine, and ADHD was about twice as common among those with higher…
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