Does food contribute to Attention Deficient/Hyperactivity Disorder (ADHD)? I had a great time again with the crew of Live from the Couch on WLNY CBS TV this morning. I wanted to post some of the references for those interested and to recap the information. Read the Post →
This meta-analysis took 10 studies of omega-3 fats in the treatment of ADHD and found that fish oil, especially a mix with a higher proportion of EPA Read the abstract →
If you want to improve omega-3 status should you take flax seed oil or fish oil? The shortest of the omega-3 fats, alpha linolenic acid or ALA found in high concentrations in flax seed can be converted to the longer EPA and DHA, which are the omega-3 forms most studied in brain health. This study investigated adults and followed them for 3 months with groups taking either olive oil (no omega-3s), flax seed (ALA), or fish oil (EPA and DHA) and compared their blood. The researchers conclude that to increase the longer-chained EPA and DHA, it is not enough to take ALA from flax seed. But remember, the right fish – wild salmon, mackerel, sardines, and anchovies to name a few – is also a great choice and loaded with EPA and DHA. Read the abstract →
This study investigated the treatment of ADHD symptoms with omega-3 supplements. Thisis a very cool study because 1) they measure blood levels of omega-3s 2) it lasted for along time (4 months) 3) these were very symptomatic kids (90% on the Conner’s ADHD scale and were not medicated. Also the study used very robust amounts of omega-3s and the researchers also investigated whether DHA or EPA was superior. The doses in the groups were: EPA 1109 mg and DHA 108 mg; a DHA-rich fish oil providing EPA 264 mg and DHA 1032 mg; or a safflower oil (control) providing LA 1467 mg/d (omega-6). While the primary outcomes measure did not show significant differences, the blow levels of DHA was correlated with better reading and less oppositional behavior as rated by parents. Not a home run for omega-3s, but certainly something worth investigating if your child has a low intake of omega-3s and attentional/behavioral problems. Read the abstract →
A delicious recipe by my friend and the Skinny Chef Jennifer Iserloh after the jump! Read the Post →
Mussels are an almost-perfect brain food because they are packed with two key nutrients -- DHA and vitamin B-12 – that are vital to protecting your brain health and preserving your memory as you age. Read the Post →
Middle-aged people with high levels of the beneficial omega-3 fat DHA in their blood did significantly better on memory and reasoning tests in a 2010 study published by The Journal of Nutrition. The most common food sources you can use to boost your DHA is oily fish like salmon and mackerel. Read the abstract →
I love a Walter Willett study, but a recent one entitled "Dietary Intake of N-3 and N-6 Fatty Acids and the Risk of Clinical Depression in Women: a 10 Year Prospective Follow-Up Study" is bittersweet for me. A victory for omega-3s. Another strike against excess omega-6s. But no noted benefits from fish, one of my top brain foods?! That is hard to digest. Read the Post →
I’m a sucker for imaging studies. I once volunteered for a study of anxiety so I could get a full MRI of my brain. Read the Post →