The Scientific Definition: Omnivore
For the question "What do you call a person who eats both veg and non veg?", the definitive scientific term is omnivore. This term, derived from the Latin words omnis ('all') and vorare ('to devour'), accurately describes humans and many other animal species that have adapted to eat both plant and animal matter. Our physiological characteristics, including our teeth, jaw structure, and digestive system, are evidence of our omnivorous nature. We possess sharp incisors for biting, pointed canines for tearing, and flat molars for grinding, allowing us to process a wide variety of foods. This dietary flexibility has been a key factor in the survival and global dispersal of the human species, allowing early humans to thrive in diverse environments where a purely herbivorous or carnivorous diet would have been unsustainable.
The Modern Dietary Trend: Flexitarian
While 'omnivore' is the biological term, the rise of conscious eating has led to more specific social labels. The term flexitarian (a blend of 'flexible' and 'vegetarian') describes someone who primarily follows a plant-based diet but occasionally includes meat, fish, or other animal products. This lifestyle has gained popularity due to growing awareness of health, animal welfare, and environmental concerns. It is important to note that all flexitarians are technically omnivores, but not all omnivores are flexitarians. A person who simply eats everything without a conscious effort to limit meat consumption is typically referred to as an omnivore, while a flexitarian actively seeks to reduce their meat intake.
The Spectrum of Diets
Dietary choices exist on a spectrum, and the line between an omnivore and a flexitarian can be nuanced. Here is a brief look at how different dietary patterns fit into this broader context:
- Flexitarian: Characterized by a primarily plant-based diet with occasional meat consumption.
- Pescetarian: A type of flexitarian who eats fish and seafood but avoids other meats.
- Vegetarian: Excludes all meat, poultry, and fish, though often includes animal products like dairy and eggs.
- Vegan: Excludes all animal products entirely.
Comparison of Diet Types
| Feature | Omnivore | Flexitarian | Vegetarian | Vegan |
|---|---|---|---|---|
| Diet | Both plants and animals | Mostly plants, some animals | Plants, dairy, eggs | Plants only |
| Frequency of Meat | Regular, unrestricted | Occasional, limited | None | None |
| Motivation | Natural human diet | Health, ethics, environment | Ethics, health, religion | Ethics, environment |
| Nutritional Profile | Wide range of nutrients | Healthier profile than typical omnivore | Requires careful planning for B12, iron | Requires careful planning and supplementation |
Health and Environmental Aspects
An omnivorous diet can provide a wide range of essential nutrients, including complete proteins, vitamin B12, and omega-3 fatty acids, which are readily available from animal products. A balanced omnivorous diet, rich in both plants and animals, can reduce the risk of certain chronic diseases. However, an omnivorous diet high in red and processed meats can increase saturated fat intake and may be linked to health risks. Conversely, flexitarian and other plant-based diets are often associated with better cardiovascular health due to lower cholesterol levels. The environmental impact of meat production is also a significant driver for many people to shift towards a more plant-centric diet, making flexitarianism a popular choice for those seeking a middle ground. For more information on the health benefits of different diets, you can consult studies published in scientific journals, such as the one comparing nutritional status in flexitarians, vegans, and omnivores.
Social Context and Terminology
In social discourse, terms can carry different weight. While 'omnivore' is the neutral, biological descriptor, some people prefer not to use it in a social context, viewing it as overly clinical. In contrast, 'meat-eater' is a common, but sometimes simplistic, label for anyone who isn't vegetarian or vegan. The term 'flexitarian' has been adopted by many to signal a deliberate reduction in meat consumption without fully committing to vegetarianism. Understanding these different terms helps to navigate conversations about diet with greater clarity and respect for individual choices.
Conclusion
In summary, the most accurate scientific term for a person who eats both vegetables and non-vegetable foods is an omnivore. However, in modern society, the term flexitarian is frequently used to describe someone who has consciously reduced their meat intake in favor of a mostly plant-based diet. The choice of terminology depends on the context, whether it's a scientific discussion or a casual conversation about personal dietary habits. Both terms describe an individual's ability and choice to consume a diverse range of food sources from across the food chain, highlighting the versatility of the human diet.
