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Insects On The Menu | Earth Wise

March 6, 2023 By EarthWise Leave a Comment

According to the World Food Programme, a record 349 million people across 79 countries are facing acute food insecurity. This constitutes a staggering rise of 200 million people compared to pre-pandemic levels. Nearly one million people globally are fighting to survive in famine-like conditions, which is ten times more people than just five years ago.

As a result, many experts contend that alternative or so-called novel food sources – such as lab-grown meats, seaweed aquaculture, and insects – will be necessary to help fight global hunger and global food insecurity.

Insects already form a significant part of diets in many cultures around the world. Insects are great sources of nutrients, including protein, vitamins, and minerals. But insects have yet to be embraced in any substantial way in western cultures… but that may be changing.

In fact, the European Union has now certified four types of bugs as food fit for human consumption. The larvae of lesser mealworms and house crickets recently became the third and fourth insects approved for sale as food in the EU, joining yellow mealworms and grasshoppers. Eight more applications are awaiting approval.

Insects are already a delicacy in many high-end restaurants around the world, and a normal and healthy part of diets in countries like Mexico and Thailand. Embracing insects as a food of the future will not only help in the fight against global hunger, but will also help to reduce greenhouse gas emissions and to slow species extinction.

In Western food markets, the so-called “yuck factor” remains the biggest hurdle to cross. But as the world population grows, the need for sustainable solutions in the food industry grows with it.

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Insects on the menu as EU approves two for human consumption

World Hunger Surged in 2020, U.N. Says

A global food crisis

Photo, posted April, 2014, courtesy of Shankar S. via Flickr.

Earth Wise is a production of WAMC Northeast Public Radio

Healthy Soil Is Healthy For People | Earth Wise

March 30, 2022 By EarthWise Leave a Comment

A new study by researchers at the University of Washington looked at the impact of regenerative farming practices on the nutritional content of the food that is grown.

Regenerative agriculture involves farming practices that not only “do not harm” to the land but actually improve it by regenerating and revitalizing the soil. The practices focus on topsoil regeneration, increasing biodiversity, improving the water cycle, and enhancing ecosystem services. Examples are soil-building techniques that minimize plowing, the use of cover crops, and the planting of diverse crops rather than monocultures.

The study included 10 farms across the U.S. that followed soil-friendly practices for at least five years. The results were that the crops from those farms had a healthier nutritional profile than the same crops grown on neighboring, conventional farms. In particular, there was a boost in certain minerals, vitamins and phytochemicals that are beneficial to human health. Across the board, regenerative practices resulted in crops with more anti-inflammatory compounds and antioxidants.

The participating farms grew one acre of a test crop – peas, sorghum, corn, or soybeans – for comparison with the same crop grown on a neighboring farm using conventional agriculture. Analysis showed that the farms practicing regenerative agriculture had healthier soils, as measured by their organic matter – or carbon – content and by other tests.

Organic farms avoid chemical pesticides, but they operate with a variety of farming processes. Nonetheless, they have also been found to produce crops with higher levels of beneficial nutrients. The biology of the soil in which crops are grown is an important factor for human health. It isn’t just what we eat that matters; it is how we grow it.

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Farms following soil-friendly practices grow healthier food, study suggests

Photo, posted January 10, 2020, courtesy of Les via Flickr.

Earth Wise is a production of WAMC Northeast Public Radio.

Plant Protein On The Rise

February 9, 2017 By EarthWise

The United Nations declared 2016 to be the International Year of Pulses. Pulses, which are also known as grain legumes, are a group of 12 crops that includes dry beans, dry peas, chickpeas and lentils. They are high in protein as well as fiber and various vitamins. Pulse crops are highly sustainable and require much less water than many other food crops. So there is a real effort underway to promote their production as part of improving food security around the world.