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Alternative proteins. As concerns about the sustainability of conventional meat production increase, numerous protein alternatives have emerged. These include plant-based foods such as veggie burgers, plant-based milk, and lab-grown meat.
Insects. They are an abundant source of protein and nutrients. Insects are in many cultures, but in the future, they could become a more common source of protein worldwide and require fewer production resources than traditional livestock.
Sustainable seafood. As the oceans are an abundant food source, more sustainable aquaculture techniques are developed to raise fish and shellfish responsibly. This includes fish farms that minimize environmental impacts and selective fishing to avoid species overexploitation.
Fortified foods. In the future, foods fortified with essential nutrients to become more widely available includes foods fortified with vitamins, minerals, and other compounds beneficial to health.
Vertically grown foods. Vertical farming involves growing food in vertically stacked structures in urban spaces. This approach uses less land and water than traditional agriculture and could enable local fresh food production in densely populated urban areas.
Algae and microorganisms. Algae and other microorganisms are high in nutrients and can be grown efficiently in small water areas—the new technologies use algae and microorganisms for food production. Soon, we can expect a more comprehensive array of food options that are sustainable, efficient, and eco-friendly.
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🟧 THE BOTTOM LINE
✅ By 2050, the world’s population will have reached 10 billion. This means that the demand for food will increase, and the pressure on natural resources will intensify. Against this backdrop, future food must be sustainable, nutritious, and accessible. Algae will be one of the primary protein sources of the future. These aquatic organisms are highly healthy and easy to cultivate in large quantities. In addition, they can be into different forms of food, from snacks to veggie burgers.
Insects will also be an essential source of protein. Although it may not be very appetizing to some, it’s worth noting that insects are a great source of protein, vitamins, and minerals. Additionally, insect production requires significantly fewer resources than traditional animal farming. Artificial meat will also become a daily reality. 3D printing technology creates meat from stem cells. This allows meat to be produced more sustainably and with less impact on the environment.
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