Thought for Food Blog

If sugar is so bad for us, why is the sugar in fruit OK?

Posted by Shira Rossiter

20-Mar-2018 11:30:00

This post was originally published on The Conversation, and was written by Kacie Dickinson, an accredited practising dietitian and lecturer in Nutrition and Dietetics at Flinders University, alongside Jodi Bernstein, a PHD candidate in Nutritional Sciences, from the University of Toronto.

 

We hear regularly from health organisations and experts that we should eat less sugar. But we’re also told we should eat more fruit.

All types of sugar will give us the same amount of calories, whether they are from fruit or soft drink. But the health risks of eating sugar are related to consuming too many “free sugars” in the diet, not from eating sugars that are naturally present in fruits or milk.

Read More

Topics: health, healthy eating, obesity, nutrition, dieting, food research, diabetes, sugar and substitutes, fruit, monosaccharides, confectionery, water, nutrients, fibre, cancer, cardiovascular health, dairy, appetite and satiety, vegetables

Water - much more than H2O

Posted by Chris Cattini

04-Aug-2016 16:15:36

These days, most people carry a drink with them wherever they go. Every food shop, however small, has a fridge packed with bottled beverages. Some people drink large quantities of sugary soft drinks, others can’t get through the day without copious quantities of coffee, and tea drinkers are happy to respond to recent experimental evidence that suggests tea is a healthy source of liquid sustenance for the human body. However, for purposes of hydration, the most popular choice is water.

Read More

Topics: water, nutrients, vitamins and minerals, calcium, salt, contaminants, pathogens, fluoride, central nervous system, retail and marketing, magnesium, bone health, packaging, bacteria, food quality, cognitive function

How to Achieve Sustainable Clean Water for Everyone

Posted by Josh Newport

08-Jul-2016 13:41:11

This post was originally published on The Conversation, and was written by Vanessa Speight, Senior Research Fellow at the University of Sheffield and Joby Boxall, professor at the University of Sheffield

Read More

Topics: water, environment and sustainability, contaminants, food security, food quality

Nanotechnology – Not a Big Deal?

Posted by Chris Cattini

28-Jan-2015 14:39:00

What is nanotechnology?

The UK Food Standards Agency defines nanotechnology as the manufacture and use of materials and structures at the nanometre scale. A nanometre is one millionth of a millimetre. If you shrink a grain of rice one thousand times, stop for a minute to admire your supernatural size-reducing powers and then proceed to shrink the grain a thousand times again, you will have conjured up a nanoparticle.

Read More

Topics: food safety, labelling, nanotechnology, regulations and guidance, contaminants, packaging, water, additives, salt, novel foods

Heavy Metals in the Food Chain: Could They Be Harming Your Health?

Posted by Naomi McGrath

14-Nov-2014 15:59:00

Heavy metals are natural components of the earth’s crust; however, certain activities of mankind, such as mining and smelting, have led to them becoming concentrated in the environment, in some areas reaching potentially harmful levels. Other sources such as vehicle emissions, industrial waste and fertilizers also contribute to the accumulation of heavy metals in the soil, atmosphere and surface water.

Heavy metals can be severely detrimental to the human body, having toxic and carcinogenic effects and causing the oxidative deterioration of biological macromolecules. The various metals have been implicated in the development of many diseases, including Alzheimer’s disease, diabetes and several forms of cancer.

Read More

Topics: rice, fish, copper, cancer, arsenic, cereals, seafood, diabetes, pregnancy, toxins, contaminants, water, cognitive function, central nervous system, omega-3, regulations and guidance, vegetables, agriculture

What do you want to read about?

We are open to suggestions!

If there is a topic that you would like to see covered in a future Thought for Food blog post, then please email us with your idea and we will be sure to look into it.

Receive blog updates by email

Latest Posts

Posts by Topic

Further Topics