Tag: beans

Harvard Researchers Paid to Support Sugar

A recent story that has been appearing on the internet is that Harvard Researchers Paid to Support Sugar and this is the reason why sugar and carbohydrates have been exonerated in their role of causing heart disease. Fats and saturated fats have unfairly blamed for the obesity and heart disease epidemic.

The article states that, "Early warning signals of the coronary heart disease (CHD) risk of sugar (sucrose) emerged in the 1950s."

"By the 1960s, 2 prominent physiologists were championing divergent causal hypotheses of CHD: John Yudkin identified added sugars as the primary agent, while Ancel Keys identified total fat, saturated fat, and dietary cholesterol. However, by the 1980s, few scientists believed that added sugars played a significant role in CHD, and the first 1980 Dietary Guidelines for Americans [4] focused on reducing total fat, saturated fat, and dietary cholesterol for CHD prevention."
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6 March 2020
Rural Indian Regional Diets

Despite India's reputation for a healthy, vegetarian cuisine, it is not justified. Only 1.6% of Indians are vegan, 24% are lacto-vegetarian. 3% add eggs to their lacto-vegetarian diet which leaves 72% consuming meat.

The Indian population has the highest prevalence of diabetes worldwide and exhibits high-risk metabolic profiles at younger ages and lower body mass index than their Western counterparts. There are significant regional variations to this observation.

The reasons why Asian populations exhibit diabetes at a lower threshold than western populations are not known.

According to WHO mortality statistics, India is ranked 17 for Low Birth Rate, 37 for Diarrhoeal Diseases, 40 for Tuberculosis, 60 for Malnutrition and 62 for Influenza & Pneumonia out of 183 countries.

Given the current increase in consumption of meat and oils and a decrease in grains, the prevalence of obesity and diabetes is likely to continue.
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29 February 2020
Bean Patties

It is difficult to find a recipe for a vegetarian patty that does not fall apart at some stage. These falafel patties are delicious and hold their shape and can be eaten hot or cold.
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26 February 2020
Impact of Gluten-free Diets

There is a substantial difference between a standard western diet and a gluten-free diet. If a gluten-free diet is no warranted, a gluten-free diet may have unintended health consequences that are not beneficial as well as creating an additional inconvenience.

Consumption of complex carbohydrates (polysaccharides) and dietary fibre can be significantly less.
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1 January 2020
Are Healthy Diets More Harmful to the Environment

On December 14, 2015 an article titled Vegetarian and “Healthy” Diets Could Be More Harmful to the Environment was published on the Carnegie Mellon University website.

The article quotes Paul Fischbeck, a professor of social and decisions sciences and engineering and public policy at the institute.

He was a co-author of a paper Energy use, blue water footprint, and greenhouse gas emissions for current food consumption patterns and dietary recommendations in the US.

Professor Fischbeck is quoted in the website article, stating:

“Eating lettuce is over three times worse in greenhouse gas emissions than eating bacon. Lots of common vegetables require more resources per calorie than you would think. Eggplant, celery and cucumbers look particularly bad when compared to pork or chicken.”
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15 September 2019
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
When Vegan Diets Do Not Work

It is not uncommon for people to claim that they have tried a vegan diet and it simply did not work for them. Not all vegan diets are healthy.

Much publicity is given to the longevity of the people of Japan and Okinawa (an archipelago that stretches from southern Japan to Taiwan). However, the population with the longest lifespan and the highest levels of health on the planet is the vegan Californian Seventh-day Adventists.

People are not predisposed to vegan diets or otherwise. When it comes to nutrition, we are pretty much the same – allergies being one significant difference.

Below are components of a healthy whole-food, plant-based diet. Many people on a unhealthy vegan diet are missing a number of important components of an optimal diet.
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27 April 2019
The Nature of Food Allergies

Food allergies have become a major concern with parents, health practitioners and school administrators. However, the estimates of prevalence of allergies varies widely.

A commonly accepted definition is an “adverse immune response that occurs reproducibly on exposure to a given food and is distinct from other adverse responses to food, such as food intolerance, pharmacologic reactions, and toxin-mediated reactions.”

However, most people are not going to make such a fine distinction between food allergy and food intolerance. Non-celiac gluten-sensitivity (NCGS) does not cause an IgE response so with this definition it not classed as a food allergy.

Dairy, in particular, cow’s milk and gluten, wheat and grains are commonly avoided as a result of concerns about food allergies.
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15 December 2017
Misconceptions of Denis Stewart

Denis Stewart is a herbalist from the Hunter Valley (NSW, Australia). He is an associate professor at University of Newcastle since 2002. He founded the Southern Cross Herbal School in the late 1970s.

He presents a weekly radio show on 2NUR FM, a Newcastle-based radio station, on health topics.

I am concerned about some of his material. I posted Denis a (real) letter and sent an email without receiving a response. I also sent an email to 2NUR FM listing some concerns.

Below is a list of some of the concerns that have not been addressed.
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14 November 2017
What is a Heart Attack?

Below is an overview of the mechanism that leads to cardiac myocardial infarctions (or heart attack). It took many decades for a basic understanding of this process.

The consensus at the beginning of the 20th century was that heart disease is a normal part of aging. In 1913, a 28 year old pathologist, Nikolay Anitschkow (or Anichkov), working at the Military Medical Academy in St. Petersburg, showed that by feeding rabbits cholesterol dissolved in sunflower oil induced vascular lesions closely resembling those of human atherosclerosis, both grossly and microscopically. Controls fed only the sunflower oil showed no lesions.

Another difficulty in understanding heart disease is that there are a number of factors involved. Researchers, practitioners and the public become attached to one aspect. Some argue passionately regarding one aspect of heart disease and become blind to other factors.
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6 January 2014