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Archive for the ‘food’ category: Page 220

Jul 23, 2019

Targeting the Microbiome to Treat Malnutrition

Posted by in categories: biotech/medical, food, health, neuroscience

A few years ago, researchers discovered that abnormalities in microbial communities, or microbiomes, in the intestine appear to contribute to childhood malnutrition. Now comes word that this discovery is being translated into action, with a new study showing that foods formulated to repair the “gut microbiome” may help malnourished kids rebuild their health [1].

In a month-long clinical trial in Bangladesh, 63 children received either regular foods to treat malnutrition or alternative formulations for needed calories and nutrition that also encouraged growth of beneficial microbes in the intestines. The kids who ate the microbiome-friendly diets showed improvements in their microbiome, which helps to extract and metabolize nutrients in our food to help the body grow. They also had significant improvements in key blood proteins associated with bone growth, brain development, immunity, and metabolism; those who ate standard therapeutic food did not experience the same benefit.

Globally, malnutrition affects an estimated 238 million children under the age 5, stunting their normal growth, compromising their health, and limiting their mental development [2]. Malnutrition can arise not only from a shortage of food but from dietary imbalances that don’t satisfy the body’s need for essential nutrients. Far too often, especially in impoverished areas, the condition can turn extremely severe and deadly. And the long term effects on intellectual development can limit the ability of a country’s citizens to lift themselves out of poverty.

Jul 22, 2019

‘BioSolar Leaves’ are better at cleaning the air than trees, say the technology’s developers

Posted by in categories: food, innovation

Via World Economic Forum


This nature-inspired invention uses microscopic plants to suck pollution from the air while producing organic biomass that can be harvested and used in food.

Jul 21, 2019

Italy passes law to send unsold food to charities instead of dumpsters

Posted by in categories: food, law

Italy joins growing list of countries looking to end food-waste.

Jul 21, 2019

Orange alert called as Ubinas volcano spews ash across southern Peru

Posted by in categories: food, government, health

The government has called a state of emergency in 12 districts across southern Peru as eruptions continue at Mt. Ubinas. Local governments are being overwhelmed particularly by health emergencies.

The eruptions of dense ash began before dawn on Friday, darkening nearby villages and spreading across four regions of Moquegua, Arequipa and Tacna. The Peruvian Geophysical Insitute, IGP, first issued a yellow alert but raised this to orange by noon as the eruptions increased. The ash will affect the health of inhabitants and also crops and grazing land, as winds spread the ash across the south and southeast of the region.

Emergency measures include immediate intervention of most government ministries, including Health, Agriculture, Transport and Environment. In earlier eruptions —most recently in 2013 and 2014— people from the villages close to the volcano had to be housed further away until the eruptions subsided.

Jul 20, 2019

This sustainable way of growing rice produces bumper harvests

Posted by in categories: food, sustainability

African farmers earned 41% more when using this method.

🔎 Learn more about innovative methods of growing rice: https://wef.ch/2GjlJjW

Jul 20, 2019

My Compliments to the Chef, Er, Robot

Posted by in categories: food, robotics/AI

Robots are making their way into New York City’s restaurants.

A growing number of dining spots throughout town are using machines to prepare all manner of food and drink, in many cases replacing the employees who would normally handle the task. Think gizmos that can do everything from slice a sushi roll into eight uniform pieces to mix the perfect happy-hour cocktail.

Jul 19, 2019

This Food-Delivery Robot Wants to Share the Bike Lane

Posted by in categories: food, robotics/AI

Refraction AI, founded by two researchers at the University of Michigan, joins a crowded field of self-driving delivery vehicles.

Jul 18, 2019

Viewpoint: Why CRISPR-edited crops should be allowed in organic agriculture

Posted by in categories: bioengineering, biotech/medical, food, genetics, health

A University of California, Berkeley professor stands at the front of the room, delivering her invited talk about the potential of genetic engineering. Her audience, full of organic farming advocates, listens uneasily. She notices a man get up from his seat and move toward the front of the room. Confused, the speaker pauses mid-sentence as she watches him bend over, reach for the power cord, and unplug the projector. The room darkens and silence falls. So much for listening to the ideas of others.

Many organic advocates claim that genetically engineered crops are harmful to human health, the environment, and the farmers who work with them. Biotechnology advocates fire back that genetically engineered crops are safe, reduce insecticide use, and allow farmers in developing countries to produce enough food to feed themselves and their families.

Now, sides are being chosen about whether the new gene editing technology, CRISPR, is really just “GMO 2.0” or a helpful new tool to speed up the plant breeding process. In July, the European Union’s Court of Justice ruled that crops made with CRISPR will be classified as genetically engineered. In the United States, meanwhile, the regulatory system is drawing distinctions between genetic engineering and specific uses of genome editing.

Jul 17, 2019

Hajime Robot Restaurant

Posted by in categories: food, robotics/AI

This restaurant hired robot waiters to serve you your food.

Jul 17, 2019

Machine Learning Identifies Potential Anti-Cancer Molecules in Food

Posted by in categories: biotech/medical, food, internet, robotics/AI

The internet is rife with myths and articles making dubious claims about certain foods and their anti-cancer properties. We have all seen the articles of questionable scientific merit gracing social media suggesting that such-and-such foods can cure cancer, the majority of which are highly questionable. A new study offers a unique kind of insight into the potential true effectiveness of food in fighting cancer [1].

Investigating molecules in food with machine learning

There is no doubt that there are many foods that contain a myriad of active molecules, and perhaps some of these food myths may have a grain of truth to them. A team of researchers decided to do some real myth-busting and put a variety of bioactive molecules found in foods to the test to see if they might potentially help to combat cancer.