Bolivian Quinoa Real Outperforms Global Varieties | Quinua real boliviana supera a variedades globales

By El Diario:

Quinoa Shows Unique Nutritional Qualities Compared with Varieties from Eight Countries

Professionals Mauricio Peñarrieta (UMSA) and Javier Linares (Lund University, Sweeden). CREDIT: UMSA

Research led by the Higher University of San Andrés (UMSA), in collaboration with Lund University in Sweden and carried out together with producers, public institutions, and international cooperation partners, found that quinoa realgrown between the Uyuni and Coipasa salt flats stands out for its fiber content, minerals, and unique nutritional profile compared with varieties studied from eight countries.

The study compared quinoa samples from Bolivia, Peru, Ecuador, Colombia, the United States, Spain, India, and China. Among them, Bolivian quinoa real showed higher levels of fiber and minerals such as iron, as well as a fatty acid composition considered more favorable for health and an attractive profile of essential amino acids.

Fiber promotes digestive health, minerals play essential roles in the body, and essential amino acids help build and repair muscles and tissues.

The findings were published in the scientific journal npj Science of Food, part of the Nature group, one of the most respected international platforms for scientific research dissemination. The study and article were developed by Mauricio Peñarrieta, researcher and professor at UMSA’s Institute of Chemical Research; Erick Loayza, associate researcher at UMSA; and Javier Linares, associate professor at Lund University.

“Yes, Bolivian quinoa real has a very interesting nutritional profile, especially regarding minerals, fiber, and fatty acids. This Bolivian variety showed higher levels of these components than the samples compared from other countries,” said Linares, a Bolivian researcher trained at UMSA who is currently part of Lund University.

A QUINOA SHAPED BY EXTREME CONDITIONS

According to the researchers, one key factor behind these characteristics may be the environment in which the crop grows. Quinoa real is cultivated in the inter-salt-flat region between Uyuni and Coipasa, an area characterized by high altitude, arid conditions, saline soils, and strong temperature fluctuations between day and night.

“It is a very unique ecosystem. All of these extreme conditions likely cause quinoa to develop adaptation mechanisms, and those mechanisms are related to the nutritional components it contains,” Linares explained.

For years, producers and consumers have highlighted the qualities of Bolivian quinoa real. However, the researchers noted that scientific evidence was needed to compare its characteristics with those of varieties grown elsewhere in the world.

For Peñarrieta, this work provides scientific support for a strategic national product and advances the concept of scientific sovereignty, understood as Bolivia’s ability to study, value, and scientifically demonstrate the richness of its own resources.

“When we say that our products are good, we need something that scientifically validates that claim and gives it the value of scientific sovereignty. Bolivian quinoa real has an impact because it possesses chemical properties that differ from those of other varieties, and that is what this research has demonstrated,” he said.

He also explained that the study was made possible through a joint effort involving academia, producers, exporters, the government, and international cooperation organizations, including Swisscontact and Swedish development cooperation.

“This type of research means that when we speak tomorrow about the properties of quinoa real, it will no longer be a subjective perception but knowledge supported by scientific evidence. That is the concept of building scientific sovereignty: demonstrating that academia serves society through research,” Peñarrieta said.

Leave a comment