Cow's milk, Schizophrenia and Autism.

As a result of comments to my previous blog post, I did a bit of digging. I dug up something.

From http://en.wikipedia.org/wiki/Milk

Stella Barbone linked to The A2 milk case: a critical review.

This was refuted by A critique of Truswell's A2 milk review.

That referenced Autism and schizophrenia: Intestinal disorders , Can the pathophysiology of autism be explained by the nature of discovered urine peptides? , Enzymatic release of neocasomorphin and beta-casomorphin from bovine beta-casein. & Opioid activities of human b-casomorphin.

Babies have naturally-high gut permeability, so wrong milk proteins may cause damage. Human breast milk contains only A2 casein.

In older humans, gut permeability is modulated by several factors.

1. Insufficient sun exposure, causing hypovitaminosis D. See http://www.ncbi.nlm.nih.gov/pubmed/?term=%22Vitamin+D%22[All+Fields]+AND+%22tight%20junction%22+AND+hasabstract[text]

2. Excessive consumption of oils high in polyunsaturated fatty acids. See Dietary Fat Can Modulate Intestinal Tight Junction Integrity.

3. Excessive consumption of Wheat. See http://www.ncbi.nlm.nih.gov/pubmed/?term=%22Wheat%22[All+Fields]+AND+%22tight+junction%22+AND+hasabstract[text]

4. Excessive exercise. See Shedding Some Light on the Leaky Gut <> Exercise Connection. Plus: 20+ Things You Should or Shouldn't Do to Protect and Restore the Integrity of Your Intestinal Wall.

5. Lack of dietary Sulphur. See Sulphation and Autism: What are the links? A good source of sulphate is Epsom Salts.

See also Physiology and Immunology of Digestion.

Continued on Wheat, Constipation, Ischaemic Heart Disease, Type 1 Diabetes, Schizophrenia and Autism.

Cow's milk, Constipation, Ischaemic Heart Disease & Type 1 Diabetes.

Hat-tip to Jamie Scott and https://twitter.com/_Jamie_Scott/status/503383804686262272 , which led to A1 threat to NZ dairy.

From http://en.wikipedia.org/wiki/Milk

There are a few problems with feeding cow's milk to baby humans.

1. It contains bovine beta casein A1. During digestion, this is broken down into a 7-amino acid peptide chain beta-casomorphin7 (BCM7), which appears to cause issues (e.g. increased gut permeability) increasing the RR of diseases like Type 1 Diabetes and Ischaemic Heart Disease. See http://www.ncbi.nlm.nih.gov/pubmed/?term=A1[All%20Fields]%20AND%20%22beta-casein%22[All%20Fields]%20AND%20%22humans%22[MeSH%20Terms]%20AND%20%28hasabstract[text]%20AND%20%22humans%22[MeSH%20Terms]%29 A solution is to use A2 milk, or goat's milk which is apparently naturally A2. See also Further research for consideration in 'the A2 milk case'.


2. It's much higher in protein (4g/100mL) than human breast milk (1.1g/100mL), as baby cows are supposed to grow very rapidly, unlike baby humans. As 80% of the protein in milk is casein, and casein is joined to calcium as calcium caseinate, this increases the calcium intake, and too much calcium relative to magnesium is constipating. A solution is to increase magnesium intake, or dilute 1 part cow's milk with ~3 parts water & add some coconut oil, to get the fat content back up to 4.4g/100mL.

Continued on Cow's milk, Schizophrenia and Autism.

Molested milk: there's more to it than bovine xanthine oxidase.

The idea for the title came from Molested fats, Op. 139. Thank you, Bill!

Image from http://suppversity.blogspot.co.uk/2012/08/mutant-milk-new-research-fuels-flames.html

Homogenising/homogenizing milk has certain advantages, as per Creaming and homogenization.
"No link has been found between atherosclerosis and milk consumption." Hurrah! Not so fast...

According to Mutant Milk!? New Research Fuels the Flames on Hushed Up Concerns About Ill Health Effects of Homogenized Milk, homogenised milk has a different effect in the body (and not in a good way, if you're over-fat) from non-homogenised milk.
"...mice who received the regular formula with small lipid droplets were fatter and had compromised lipid and blood glucose levels, as well as pathologically increased leptin levels." Yeah, mice.

I drink Tesco Finest Channel Island Milk (a.k.a. Gold Top Milk). It's "past your eyes" (by law, all shop-bought milk in the UK must be pasteurised) but unhomogenised milk from grass-fed (during the summer) cows. During the summer, the cream is much more yellow than during the winter. To distribute the fat throughout the milk, you have to shake the bottle. Does that smash the milk fat globules to buggery? I think not.

Raw (i.e. unpasteurised) milk is legal in the UK, but the nearest farm where I can buy it is Meadow Cottage Farm in Churt. I used to buy it from them at a Farmer's Market in Aldershot, but that closed.

EDIT: I just noticed something in Why Doesn’t Medical Care Get Better When Doctors Rest More? (hat-tip to Yoni Freedhoff).
"Take heart failure—the most common reason for admission to the hospital in the United States—and a problem that I, as a cardiologist, deal with often." In the US, heart failure is now more common than blocked coronary arteries. See Is Coenzyme Q10 a supplement or a drug? It all depends. Statins reduce Coenzyme Q10 synthesis. Just saying.