First read the following press report:

The humble cheese stick could be killing your children. Visiting cardiovascular medicine specialist Graham MacGregor, of St George’s Hospital Medical School in London, has warned parents that diets high in salt were placing children at risk of heart attacks and strokes later in life. Autopsies on preschool accident victims revealed signs of diseased blood vessels, he said. Professor MacGregor’s latest research, published this month in the journal Hypertension, showed a modest reduction in salt intake among children caused significant falls in blood pressure.

A review by Australia’s National Heart Foundation found one processed cheese stick provided almost all the salt intake a toddler needed in a day. A pack of instant flavoured noodles contained almost three times a teenager’s recommended daily salt needs.

“If you got all the nutritionists together in the world and said let’s design a diet that’s going to cause strokes and heart attacks later in life, that’s exactly what these products seem to be designed to do,” Professor MacGregor said. “It’s mad how we allow ourselves to be feeding our children something that is going to cause heart attacks and strokes later in life. We know how to prevent strokes and heart attacks yet we seem to be doing our best to cause them.”

Professor MacGregor said the battle to prevent heart attacks and strokes needed to begin in childhood. Feeding children salty food suppressed their taste receptors, getting them used to eating foods with high salt levels. “Most of these things are the concentration of sea water,” Professor MacGregor said. “Do you really want your children to be eating solid seawater for lunch?”

Heart foundation national nutrition manager Barbara Eden said consumers should compare the sodium content of foods before purchasing. She said low salt foods must contain no more than 120mg of sodium per 100g of product.

Professor MacGregor called on food manufacturers to reduce salt levels in their products by a fifth. He said the salt concentration of most processed foods could be cut by 20 per cent tomorrow without anyone noticing. Prof MacGregor is in Sydney this week to address health professionals and food industry representatives on the need to reduce salt intake.

Source

If however you read the actual abstract of Macgregor’s paper, it says only about one tenth of all the assertions above. It reports simply that children who have had their salt intake experimentally suppressed to varying degees show reduced blood pressure during the experiment. And that is no suprise. Studies with mice show the same.

What is NOT shown is ANY long-term effect of such salt reductions. That artificial salt restriction might also DO HARM in various ways is not considered — which is just negligent, considering that people on salt-restricted diets die younger.

Note also that blood pressure response to salt varies between individuals. Genetic differences make some individuals more responsive to salt level than others. So any policy that treates everybody as the same is Leftist ideology, not medical science.

Note further that in healthy ADULTS, level of salt intake does NOT affect the level of salt in your blood. You just piss out any salt you do not need.

What utter crap the salt phobia is!

(For more postings from me, see TONGUE-TIED, EDUCATION WATCH, GREENIE WATCH, POLITICAL CORRECTNESS WATCH, FOOD & HEALTH SKEPTIC, GUN WATCH, SOCIALIZED MEDICINE, AUSTRALIAN POLITICS, DISSECTING LEFTISM and EYE ON BRITAIN. My Home Page. Email me (John Ray) here.)

 

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