For a significant portion of the world's population, cheese is not a traditional food. While Western cuisines have celebrated dairy for centuries, many cultures have developed rich culinary traditions without it. The reasons behind these dietary patterns are complex, stemming from a mix of genetic predispositions, historical events, and environmental conditions that have shaped global foodways.
East Asian and Southeast Asian Diets
In many East Asian countries, such as China, Japan, and Korea, dairy has historically been absent from the traditional diet. This pattern is largely driven by a high prevalence of lactose intolerance, with some populations having rates as high as 90-100%. Historical and cultural factors also play a crucial role.
Historical and Cultural Aversion
In traditional Chinese culture, dairy was often associated with nomadic tribes from the fringes of the empire, who were historically viewed as 'barbarians'. The Han Chinese majority, an agricultural society, primarily used cattle for labor rather than dairy, and this cultural association created a long-standing societal distaste for dairy products. While modern Western influence has introduced dairy into some diets, cheese remains a minor part of the cuisine for most of the population.
Limited Livestock and Climate
In many parts of East and Southeast Asia, dense population and agricultural practices focused on crop cultivation, leaving limited land for dairy animal pasture. Furthermore, tropical climates made the storage of dairy products challenging before refrigeration became widespread. Instead, these regions developed sophisticated cuisines based on protein alternatives like soy products.
Diets in Sub-Saharan Africa
Similar to East Asia, many regions in sub-Saharan Africa have very high rates of lactose intolerance, which is the ancestral state for most humans. In countries such as Rwanda, the Democratic Republic of Congo, and Zambia, cheese is not a traditional part of the diet. The consumption of dairy products often occurs through fermented forms, which contain significantly less lactose than fresh milk or cheese, reflecting adaptations to low tolerance.
The Role of Genetics: Lactose Intolerance
The ability to digest lactose into adulthood, known as lactase persistence, is a genetic mutation that spread primarily among Northern European populations with long histories of dairy farming. For a majority of the global population, lactase production naturally decreases after infancy. This genetic factor explains why dairy products are staples in some regions but nearly absent in others.
Alternatives to Cheese
In cultures that don't eat cheese, a rich and varied assortment of alternatives provides creaminess, umami, and texture to dishes.
- Soy-based products: Tofu, fermented soy products like miso, and soy milk offer protein and a versatile base for many dishes. Tofu, in particular, can be manipulated to mimic different cheese textures, from firm to soft.
- Coconut-based products: Coconut milk and cream are foundational ingredients in many Southeast Asian curries and desserts, providing a rich, creamy texture.
- Nut and Seed-based alternatives: Cashew-based cheeses, tahini (sesame paste), and other nut or seed butters are used to create creamy sauces and spreads.
- Nutritional yeast: This deactivated yeast is a popular vegan substitute for cheese flavor due to its nutty, savory, and 'cheesy' umami notes.
Cheese Consumption by Region: A Comparison
| Feature | Northern Europe | East Asia | Sub-Saharan Africa |
|---|---|---|---|
| Lactose Tolerance | Low prevalence of lactose intolerance (5-15%) | High prevalence of lactose intolerance (70-100%) | High prevalence of lactose intolerance (60-80%) |
| Historical Context | Long tradition of dairy farming and cheese production | Historically low dairy consumption, often associated with nomadic outsiders | Variable history, with fermented dairy being more common |
| Agricultural History | Climates suitable for pasture; dairy farming became widespread | Primarily agricultural societies; cows used for labor, not dairy | Less emphasis on dairy production in many regions |
| Common Protein Sources | Milk, yogurt, meat, and a wide variety of cheeses | Soy products (tofu, miso), seafood, meat | Meat, legumes, and fermented dairy products in some areas |
Conclusion
The absence of cheese in certain cultural diets is not a simple matter of taste but a culmination of centuries of genetic evolution, agricultural development, and social perceptions. The high rates of lactose intolerance in populations across East Asia and sub-Saharan Africa, coupled with a lack of historical emphasis on dairy farming, led to the development of sophisticated and flavorful cuisines that rely on a diverse array of non-dairy ingredients. While globalization is increasing the exposure and consumption of cheese in these regions, the traditional culinary heritage remains deeply rooted in dairy-free practices. To understand a culture's food is to understand its history, biology, and environment, and the story of what cultures don't eat cheese is a compelling example of this global diversity.
To learn more about the genetic basis for lactose tolerance, the National Institutes of Health provides excellent resources.