Tag: Japan

The PURE Study Myths

Dr James Muecke is the Australian of the Year in 2020 which was awarded for his work as an eye-surgeon and his work in preventing blindness.

Muecke believes that we should be eating more eggs, cheese, meat and dark chocolate to minimise diabetes, its associated blindness (diabetic retinopathy) and diabetic neuropathy. Peripheral diabetic neuropathy is nerve damage of the limbs that is caused by diabetes. 50% of adults with type 2 diabetes have peripheral neuropathy. It can result in pain, numbness and an increase in sensitivity. Diabetes account for more than 80% of amputations.

Muecke cites the PURE Study to justify his low-carbohydrate, high-fat, animal-based diet.

The PURE Study is an observational study in 27 countries that examined 225,000 people. The study period is 20 years.
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3 September 2021
Japanese Diet, Cuisine and Health

Japan is at the top of the list for life expectancy and health. There are strong regional variations although the diet in recent decades has become more westernised and the variations in diet are becoming less distinct throughout Japan.

A wide variety of dipping sauces accompany most meals. Udon is a thick wheat flour noodle and yakisoba is a buckwheat noodle. Soba is the Japanese name for buckwheat.

Despite the increase in dairy, egg and meat consumption in recent decades, Japan (according to the National Health and Nutrition Surveys) still consumes a predominately plant-based diet.

Hookaido had the lowest percentage of plant-based foods at 74.5% in 1980 and 82.2% in 2012. In 1980, Kanto II had the highest percentage at 78.2% with Hokuriku topping the list in 2012 with 84.5%.

Australia and the US consume approximately 30% of their diet from plant-based sources.
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18 August 2020
Ancel Keys and the Mediterranean Diet

In 1951, Keys was working at Oxford when the Food and Agriculture Organization asked him to chair their first conference on nutrition in Rome. He states, “The conferees talked only about nutritional deficiencies”. When he asked about the new epidemic of coronary heart disease, Gino Bergami, Professor of Physiology at the University of Naples, said “coronary heart disease was no problem in Naples”.

In 1952, Keys and his wife Margaret visited Naples. Margaret measured serum cholesterol concentrations and found them to be very low except among members of the Rotary Club. Heart attacks were rare except amongst the rich whose diet included daily servings of meat. He obtained similar results in studies in Madrid.

Ancel Keys and colleagues posed the hypothesis that differences among populations in the frequency of heart attacks and stroke would occur as a result of physical characteristics and lifestyle and diet. Surveys were carried out between 1958 - 1970 in populations of men aged 40-59, in sixteen areas of seven countries. Follow-up surveys were continued until the 1990s. Most of the areas were stable and rural and had wide contrasts in habitual diet.
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23 May 2020
2040 Documentary

2040 is a documentary by Damon Gameau that targets a young audience to convince them that they can make a difference to planet Earth’s well-being using technology that we all ready have at our disposal.

The key areas addressed in the documentary are transport, electricity production, agriculture, marine permaculture (kelp farming) and education.
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14 September 2019
The Secret Life of Water and Masaru Emoto

Masaru Emoto is a Japanese writer and photographer. He published six books, including The Secret Life of Water, that shows consciousness affecting the structure of water and ice.

In The Secret Life of Water, Emoto describes his methodology. Emoto takes a sample of water and distributes amongst 50 petri dishes. The water is then frozen following a prescribed procedure. Emoto then assigns a number ranging from 1 to 8 that describes the beauty of the resulting crystal formation. From the 50 petri dishes, Emoto chooses one that he feels best describes the attribute being investigated.

I admit that the selection process is not strictly in accordance with the scientific method, and the whim of the person doing the selecting certainly comes into play. When making the selection for a collection of crystal photographs, it is best if one person chooses all the photographs for consistency, which is why all the photographs in this book were selected by me.
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2 April 2019
Moderation is a Fatal Thing

Everything in moderation is a near unanimous response by health professional, health support organisations and media commentators to solving our health crisis.

The same argument was used in in the 1950s and 1960s to convince people to reduce smoking. After all, you would not want to deprive people of the “solace, relaxation and enjoyment to mankind” that smoking has provided for more than 300 years. These days, doctors do not suggest that people reduce smoking but to stop.

One problem is that moderation cannot be defined. One person may consider a hamburger or packet of cigarettes a week as being moderate. This can easily become two hamburgers a week or just one more cigarette.

Doing things in moderation does not change a habit. To change a habit requires consistency and commitment over a period of several weeks or months.
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5 January 2019
How do Your Genes Affect Obesity and Diabetes

The purpose of the DIETFITS Trial was "to determine the effect of a healthy low-fat (HLF) diet vs a healthy low-carbohydrate (HLC) diet on weight change and if genotype pattern or insulin secretion are related to the dietary effects on weight loss".

It a popular area of research to determine if there are genetic causes of obesity, diabetes, heart disease, autoimmune disease, depression and any other illness or condition that is plaguing our society.

This area of research ignores the fact that often our genetics does not determine health outcomes. Ignoring this will not solve the problems of our society's rapidly failing health.

The conclusions of this paper are:

In the 12-month study, there was NO significant difference in weight change between a healthy low-fat diet compared with a healthy low-carbohydrate diet.

Neither of the 2 hypothesized predisposing factors [genotypes] was helpful in identifying which diet was better for whom.

Frequently the problem is not that complicated.
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7 November 2018
Letter to Diggers – October 2018

In the Spring 2018 edition of Diggers, Bel P claims that What The Health has been “expertly torn to pieces”. No effort has been made to justify this claim. What The Health web site has listed approximately 300 references for the movie with the elapsed time that the information was presented.

In the absence of a valid critique of What The Health, I will present some evidence presented by the movie for the health benefits of a whole-food, plant-based diet. All references provided are from primary sources for which I have the paper or electronic copy.
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29 October 2018
Foundations of Naturopathic Nutrition by Fay Paxton – a text book

Fay Paxton (PhD) is an Australian-based naturopath and nutritionist. She has taught nutrition at the Southern School of Natural Therapies and has worked as a consultant for dietary and herbal supplement manufacturers.

She is an author of a popular text book, Foundations of Naturopathic Nutrition.

Unfortunately, she is an advocate for low-carbohydrate diets and paleo diets.
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14 June 2018
Robert Lustig and The Men Who Made Us Fat

Robert Lustig is a pediatric endocrinologist at the University of California, San Francisco. He is the author of Fat Chance: Beating the Odds against Sugar, Processed Food, Obesity, and Disease. He specializes in childhood obesity and studying the effects of sugar in the diet. He is the director of the UCSF Weight Assessment for Teen and Child Health Program and a member of the Obesity Task Force of the Endocrine Society.

Unfortunately, much of what he says is simply wrong, which given the amount of media exposure that he receives, is deeply worrying.
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26 February 2018