The Andean diet is rooted in the highlands of South America, combining nutrient-rich crops with traditional farming practices.
Today, it is recognized worldwide for its health benefits and cultural value.
Superfoods at the core

Quinoa, amaranth, and maca are among the most important Andean superfoods, providing high-quality protein, antioxidants, and bioactive compounds with proven physiological benefits.
Genetic diversity of crops

The Andes is one of the world’s earliest centers of plant domestication, offering extraordinary genetic diversity and sustainable food systems.
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A colorful world of potatoes

Thousands of native potato varieties, especially the pigmented ones, are rich in phenolic compounds and anthocyanins, both linked to antioxidant and anti-inflammatory properties.
Lupin beans as a protein source

The Andean lupin bean contains over 40 percent protein, making it one of the richest plant-based protein sources.
Traditional animal protein sources

While mostly plant-based, the Andean diet also includes proteins from llamas, alpacas, and guinea pigs.
Health effects of quinoa
Studies have shown that quinoa consumption reduces total cholesterol, LDL cholesterol, and triglycerides, supporting cardiovascular health.
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Hypoglycemic benefits of lupin

Clinical trials have found that Andean lupin beans can improve blood sugar control more effectively than soy, particularly in people with dysglycemia.
Maca and hormonal balance

Randomized trials show that maca can enhance sexual function and alleviate symptoms of late-onset hypogonadism in men.
Ancient farming innovations

Inca agriculture thrived through advanced methods such as terrace farming and vertical crop diversity, which protected harvests against climate variability.
A Global interest in functional foods

Rising demand for nutrient-dense, gluten-free, and plant-based foods has made quinoa, maca, and other Andean staples increasingly popular worldwide.
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Challenges of commercialization

Global demand has led to monoculture farming, threatening sustainability and the cultural heritage tied to the Andean diet.
Balancing tradition and science

To preserve both health benefits and cultural identity, it is vital to integrate ancient agricultural wisdom with modern nutritional science.
This article is based on information from News-Medical.net
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