Microbes: The Billions You Eat Every Day
Microbes: Everywhere and Innumerable
Microorganisms, commonly known as microbes, are ubiquitous. They thrive not only in yogurt, but also on and within our bodies and our surroundings. A recent study has shed light on the astonishing number of microbes we consume daily.
Microbes in Your Diet
According to the study published in the journal Peer-J, vegans ingest approximately 6 million microbes each day. However, individuals who adhere to the USDA-recommended diet, which emphasizes fruits, vegetables, lean protein, dairy, and whole grains, consume a staggering 1.3 billion microbes daily. Even those following an “Average American” diet, which includes meat, dairy, and processed foods, ingest around 1.4 million microbes per day.
Types of Microbes in Food
The invisible inhabitants hitching a ride on our food include lactobacillus, found in cultured yogurt and cottage cheese; fungus, lurking in cereal; and streptococcus, a common microbe present in many foods. Notably, not all microbes are harmful. Some, like the bacteria responsible for the unique flavor of Swiss cheese, play beneficial roles.
Impact of Microbes on Health
The question of whether the microbes we consume impact our health has long been overlooked. However, recent research suggests that they may play a significant role. Some microbes, known as probiotics, have been shown to promote gut health and overall well-being.
Microbes in Specific Foods
Yogurt and cottage cheese are rich sources of lactobacillus, a beneficial microbe that supports digestive health. Cereal often harbors fungus, while hazelnuts contain high levels of streptococcus. Coffee drinks, such as mochas and frappuccinos, may also contain a significant number of microbes.
Need for Further Research
While the study provides fascinating insights into the number of microbes we consume daily, much remains unknown about their impact on our health. Researchers emphasize the need for further investigation to determine the potential benefits or risks associated with consuming certain microbes.
Implications for the Food Industry
The study’s findings may have implications for the food industry. Understanding the types and quantity of microbes present in different foods can help manufacturers develop products that promote health and minimize the presence of harmful pathogens.
Inspiring Future Research
The study’s authors hope to inspire further research on the role of microbes in human health. They believe that a deeper understanding of these tiny organisms can lead to new insights into nutrition and disease prevention.
