Found these digging around on the net … mostly from down under!

Glenn Cardwell: Getting kids to eat their veggies … Vegetables were probably never that big in the human diet. We evolved eating meat, seafood, nuts, seeds, fruits, tubers, fungi, berries and insects because that’s where the kilojoules are. When you need energy (kJs/Cals) each day to survive, why bother eating a leaf (lettuce), a flower (broccoli) or something else that is mainly water …

c: I don’t subscribe to the evolution theory, I’m more a creation girl – it makes me feel more special. And the people I have read about who lived 3-4000 years ago definitely knew their grandparents.  But I love the idea of talking positively to your children about vegetables! What about kids and meat?

Dieticians missed point on story: 60 Minutes – National – NZ Herald News … TV3′s 60 Minutes says criticism by nutrition experts on its report on the effects of food colouring on children was disappointing and failed to focus on the real issue – that Britain is phasing out some artificial colours while New Zealand is doing nothing….

c: Medical and other science experts such as dietitians get exasperated with some media reporters who either deliberately or out of ignorance use anecdoctal evidence or dubious ‘studies’ to sensationalise their story. Of course dietitians don’t condone artificial colours and, whether or not  they cause your kids to ‘lose the plot’, it would be good to see these unnecessary additives phased out.

Editorial: Don’t tinker with our daily bread – Health – NZ Herald News … It is not too difficult to see why many public health authorities support the mandatory fortifying of bread with folic acid. No one questions folate’s effectiveness in reducing the incidence of certain birth defects, notably spina bifida, if it is taken in sufficient quantity around the time a woman becomes pregnant …

c:Nice commentary but there are hints of negative effects on the US population -update today on kiwiblog and read my own folate posts.

Omega-3 deficiency causes 96,000 US deaths per year, say researchers … Omega-3 deficiency is the sixth biggest killer of Americans and more deadly than excess trans fat intake, according to a new study. The Harvard University researchers looked at 12 dietary, lifestyle and metabolic risk factors such as tobacco smoking and high blood pressure and used a mathematical model to determine how many fatalities could have been prevented if better practices had been observed …

c: This is really interesting but keep in mind it’s an analysis of numbers – and we all know how they can be manipulated! Still, I’ll be sure to keep up my weekly salmon dinner and salmon sushi snacks – delicious.

A rural town in Australia has voted overwhelmingly to ban the sale of bottled water over concerns about its environmental impact. … Campaigners say Bundanoon, in New South Wales, may be the first community in the world to have such a ban…

c: Good on them! Why pay for something you can get naturally. Bottled water has its place – it’s made it trendy to drink water – that’s got to be a good thing. But if you want to be even more ‘on trend’ and eco-friendly simply drink filtered tap water (see TIME mags megatrend on this).

Blood glucose control ranks high in US death causes

c: From the same mathematical analysis as the omega-3 story.  Blood glucose ranked 5th and omega-3 ranked 6th in preventable causes of death ie it doesn’t include accidents. I’m surprised at inactivity ranking 4th. I’d better go for that bike ride – even though it’s freezing cold outside and I’d rather sit inside and eat cake!

Price of milk too much for many families, study finds – Nutrition – NZ Herald News … Price increases for milk and other dairy products are having a detrimental effect on children’s health, University of Otago researchers say …

c: This means almost 2 out of 3 Kiwi kids don’t drink milk daily – that’s terrible! Instead of cereal with milk what are they eating for breakfast – toast and a can of fizzy? Perhaps we will have to re-introduce milk at schools. How about banana smoothies or Milo instead of sausage sizzles and lollies (see my article on toddlers healthy bones).

Digging for food&nutrition scoops on the dub-dub-dub … found these; someone might find them interesting :-)

The war on bottled water – Top 10 Food Trends: No. 4 – TIME

… In 1992′s The Player, Tim Robbins’ character, the consummate Hollywood insider, showed his sophistication at restaurants through his ability to differentiate among various kinds of bottled water. But today, that same Hollywood macher would never ask for anything but tap …

An excerpt from Time magazine’s Top 10 food trends from 2008. No 4 about bottled water … hmmm … the way things change :-)

Meat, Eggs, or Dairy Intake Not Consistently Linked to Risk for Breast Cancer

… Intakes of meat, eggs, or dairy products are not consistently linked to risks for breast cancer, according to the results of a prospective study reported ahead of print in the June 2 issue of the American Journal of Clinical Nutrition …

Deborah Coddington : Spoonful of meddling helps medicine go down – Politics – NZ Herald News

… It’s hard to argue with grieving parents. They make successful lobbyists. Crippled Children’s Society deserves applause for convincing the former Minister of Food Safety to change our bread standards by adding folic acid. Why? Because a few hundred women in the first months of pregnancy …

See my related comments (and links to others) on NZ proposal to fortify bread with folic acid …

In September this year all bread in New Zealand and Australia, except organic bread, will have folic acid added to it. “About time too”, most nutritionists would say, with some even going so far as to say the government has been ‘morally negligent’ in not introducing folate fortification sooner.

Why? Because folate reduces the risk of neural tube defects (NTD’s) such as spina bifida. In the USA and Canada, where bread has been fortified with folic acid since 1998, there has been a 15-50% drop in NTD’s. And Chile, which used a higher dose of folic acid, reported a 40% drop in NTD’s. In addition, a study on babies in Quebec noted a 6% reduction in the prevalence of congenital heart defects in the seven years after fortification compared to no change during the nine years before fortification.

But some people are concerned about media reports that there could be problems with fortification – (See kiwiblog post with NZ Herald excerpts and some fairly heated comments: “…if any government decides to mass-medicate every bread-buying New Zealander with a certain additive, it has to be very sure that the costs to the community don’t outweigh any health benefits…”).

I had a chat with one of them – an imaginary aussie  bloke called Bruce who grew up in Australia and now lives in New Zealand…

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Bruce: Yeah, gidday. So exactly how many babies will fortification save in New Zealand?

Cindy: In New Zealand  20-30 babies are born with spina bifida each year. It’s been estimated that folic acid fortification would save 4-14 babies a year from these NTDs (neural tube defects).

B: So we are going to mass medicate 4 million people to try to prevent 4 –14 cases? Seems a bit skewed unless you are the parents of one of those babies. Can’t you try anything else?

C: Up until now we have told women of child-bearing age to take a folic acid supplement and to eat foods rich in folate, including those that are already fortified such as some breakfast cereals. But not enough are following this advice. Even if they start taking a folic acid supplement as soon as they know they are pregnant it’s probably too late – it’s needed in the first month of pregnancy.

B:What about food? Don’t you nutritionists always tell us the best way to get nutrients is from your food?

C:Food is definitely the best source as the folate is in a natural form that the body is designed to handle. Folate is naturally high in green leafy vegetables like spinach and broccoli but it is destroyed by cooking. Liver, chickpeas, lentils and citrus fruit like oranges are also high in folate. New Zealanders eat on average 250 micrograms of folate a day but the recommended amount is 400 micrograms a day – and 600 micrograms in pregnancy.

B:I’m not into raw spinach, liver or lentils, and I can’t be bothered peeling oranges. Hummus is OK – it’s made from chickpeas – but I’d probably need to eat it for breakfast, lunch and dinner!

C:Exactly! That’s why they want to add folic acid to bread. Everyone eats it.

B: So how much will we get in our bread?

C: We will get about 140 micrograms folic acid from two or three slices of bread, depending on the thickness. If you add that to the 250 micrograms folate you are already getting from food, you have your recommended daily requirement.

B: Sounds simple. But I eat more like eight slices of bread a day: two pieces of toast for breakfast plus a huge bowl of cereal that’s probably already fortified with folic acid, two big sandwiches for lunch and usually a couple of slices at night after training. So I could be getting four or five times the amount. Is that a problem?

C: If it was from foods, in the natural folate form, it wouldn’t be a problem. In fact eating lots of folate from foods is a great idea. Apart from reducing the risk of NTD’s over 30 studies have found that people who eat lots of folate (the natural stuff) have about 40-60% less colon cancer. It also helps reduce homocysteine which is a risk factor for heart disease. And in the Nurses Health Study people who ate the least folate had more breast, colon and pancreatic cancer.

B: But what about folic acid – the synthetic stuff that’s in supplements and that they plan to shove in the bread? I’ve heard it might cause cancer!

C: No-one is saying folic acid causes cancer but some researchers think if you already have some cancerous cells it may make them grow. As Joel Mason, Associate Professor at the Friedman School of Nutrition Science and Policy at Tufts University, said in a  paper published in 2007, “There is a compelling body of scientific evidence suggesting that habitually high intakes of dietary folate are protective against colorectal cancer” but “we may have inadvertently created the opposite effect with folic acid fortification”.

B: How does that work?

C: Professor Mason suggests two possible reasons. 1. Folate is important in making DNA so it could act as a growth factor for cancerous cells. 2 The body has to convert synthetic folic acid to folate. If you are eating lots of folic acid, the conversion mechanism may become saturated leaving left-over folic acid in the circulation. This is not normal for the body.

B: How bad is it? How many Kiwis might get colon cancer from eating all this extra folic acid?

C: Since mandatory fortification in 1998 the USA and Canada have had 4-6 extra cases of colorectal cancer per 100,000 people per year. Chile has reported a similar increase in the European Journal of Gastroenterology & Hepatology but the one of the journal’s editors says it is a “weak, indirect indication of a causal relationship”.

B: So let’s work out 4-6 extra cases per 100,000 in New Zealand’s population of roughly 4 million. That’s potentially 160-240 more people with colon cancer for the sake of 14 less babies with NTD’s. Yeah, I know that sounds pretty callous – sorry.

C: It’s not that simple because we don’t yet have any proof. These results are just associations – like saying that people who drive expensive cars visit the doctor more than people with cheap cars. Does that mean they are less healthy, or that somehow the car makes them sick?  There are all sorts of reasons why colon cancer rates may have increased – more obesity or even better diagnosis which means more cases are reported. But it is causing some public health people to be cautious about rushing into fortification.

B: Well that’s a good thing. I’m not sure about the ethics of a group of ‘experts’ forcing us to take supplements in our food – especially when more than half of us will never get pregnant!

C: So how do you feel about the thiamin (vitamin B1) that’s been added to your bread in Australia for decades?

B: What?!!

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

See my follow-up article on Vitamin B12

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

References from medical journals:

Eur J Gastroenterol Hepatol. Published online before print February 2, 2009. Abstract
Cancer Epidemiol Biomarkers Prev. 2007; 16:1325-1329
Nutr Rev. 2009,67;206-212
J Natl Cancer Inst. 2009;101:432-435
American Journal of Clinical Nutrition, Vol. 80, No. 5, 1123-1128, November 2004  http://www.ajcn.org/cgi/content/full/80/5/1123

Related media stories:

Kiwiblog – Rich on Food Safety
Katherine Rich: Added risk, any way you slice it – NZ Herald 9/6/09
Bakers furious at ‘mass medication’ of NZ’s bread
Government taking advice on folic acid in bread

Digging around I  found these nuggets…

Fat chance of tough love on the obese – Health – NZ Herald News …  Finally, an expert on human nutrition brave enough to tell us what we don’t want to hear …

Cindy here: article is opinionated, totally non-PC – and sensible! It backs up those good old sayings: ‘You are what you eat’ and ‘You reap what you sow’… (here’s my take on this story)

Row erupts over lap-band surgery to combat obesity | The Courier-Mail … OBESITY has become a financial battleground, with heated debate over who will pay for the soaring burden of the overweight on the public purse. This week, the parliamentary report Weighing It Up described obesity as “one of the last bastions of discrimination in our community”. Estimating thousands of morbidly obese people last year cost Australia $58.2 billion, the report urged the Federal Government to recognise obesity as a chronic disease and provide taxpayer-funded treatments – including lapbanding surgery …

Cindy: The numbers may stack up – saving so much on each person who has the operation – but people aren’t numbers. Who’s to say they won’t re-gain the weight?

The Human Condition : Stop Doing Sit-Ups – Why Crunches Don’t Work … Of course, it won’t matter how muscular your torso is if your body fat is too high. The best way to build strong, visible abs isn’t through repeated sit-ups, but by engaging in circuit training that has you working your entire core while you’re burning calories – and to keep yourself disciplined during meals. “If you want to burn your fat mass, make sure you have a combination of weight training and cardiovascular, but 90 percent of good abs is your nutrition …

Cindy: Great – I always hated sit-ups!

Multivitamins linked to younger ‘biological age’: Study

Cindy: Before you rush out to buy some multi-vitamins, read the story. Even the authors say that it could simply be that people who take multivitamin supplements are more healthy anyway.

Why Restaurants Make You Fat – Page 1 – The Daily Beast … Restaurant Syndrome: 1. Eat out. 2. Eat too much. 3. Feel bad. 4. Repeat. The Daily Beast’s Susan B. Roberts on why you do it—and five ways to minimize …

Great story from the USA with some practical tips. But I’m not sure how my family would react if I ‘accidentally’ spilled water on the chips!

Push for nutrition labels on junk food menus | The Courier-Mail … FAST food restaurants could soon be forced to display nutrition labels on menus, as part of the Rudd Government’s crackdown …

Cindy: Hmm… if I was hanging out for a burger and fries I don’t think I’d bother trying to work out which was the healthiest.

Men roasted in the kitchen | The Courier-Mail … ONE in three Australian men barely puts a foot in the kitchen and when he does he tends to be a monotonous cook trying to hog the limelight and demand movie star-like attention. That scathing description has been served up by corporate food producer, Nestle, in a new survey of …