Are organics more nutritious than conventional foods? A comprehensive systematic review.

The growing consumer interest fueled by the belief in the superiority of organic foods raises questions about their actual nutritional superiority over conventional ones. This assumption remains a controversial issue. The present study addresses scientific evidence to clarify this controversy and provide relevant insights for informed decision-making regarding dietary choices.

A bibliometric and thematic approach to agriculture 4.0.

Researchers are developing digital solutions for agriculture. Humanity has perfected agriculture throughout history because this activity is fundamental to our existence. The agricultural sector is currently incorporating new technologies from other areas.

Emergy unsustainability index for agricultural systems assessment: A proposal based on the laws of thermodynamics.

The anthropic effects of agriculture call for more sustainable systems. Agricultural sustainability conventionally communicates an idea of perennity. However, the sustainability of living open systems, like agricultural systems, can be regarded as a mere utopian idea when the effects of the laws of thermodynamics are taken into account.

Estimating the magnitude of the food loss and waste generated in Brazil.

The current global food production is enough to meet the caloric needs of the 7 billion individuals. On the other hand, 821 million people are currently malnourished. Living on a planet with this contradiction should lead to more effective actions in combating food insecurity.