The history and benefits of red meat
Its no secret that humans have been eating red meat for a very long time, but how long and why? Modern day people have came to believe that red meat is bad for your health, causing high cholesterol, heart disease, and even cancer. Is red meat bad for you? When did humans start eating red meat? Should you limit the intake of red meat? lets take look into red meat and answer some of the most asked questions.
Some red meat history
The diet of the earliest humans (hominins) was mostly omnivorous The first major evolutionary change in the human diet was the incorporation of meat and marrow from large animals, which occurred by at least 2.6 million years ago. And it was during this time we see biological features often linked to meat-eating, such as a decrease in tooth and gut size and an increase in body and brain size. lets explore some evidence from this shift.
Where did humans start eating meat?
The strongest evidence for meat and marrow eating are butchery marks found on bones. Slicing meat off a bone with a sharp-edged tool can leave cut marks. Pounding a bone with a large stone to break it open and extract the marrow inside can leave percussion marks as well. Only these fossilized bones with butchery marks can confidently be tied to past hominin diet. The earliest well documented evidence of persistent hominin carnivory from excavated fossil occurring in association with large concentrations of stone tools was found in Kanjera, Kenya.
Why did humans start eating more meat and marrow?
Meat and marrow are calorie-dense resources with essential amino acids and micronutrients that are needed for brain growth. Increasing the consumption of animal foods could have allowed hominins to increase their body size without losing mobility, agility, or sociality. It also allowed for larger yields of meat which could feed more mouths for longer periods of time.
Is red meat bad for you?
Public health officials for years have urged Americans to limit consumption of red meat and processed meats because of concerns that these foods are linked to heart disease, cancer and other ills.
But in a remarkable turnabout, an international collaboration of researchers produced a series of analyses concluding that the advice, a bedrock of almost all dietary guidelines, is not backed by good scientific evidence. Meat is one of the most nutritious foods on the planet. Beef protein is highly nutritious and promotes muscle maintenance and growth. Beef contains varying amounts of healthy fats, which has been linked to many health benefits. You’ll find that meat is an excellent source of various vitamins and minerals. These include vitamin B12, zinc, selenium, iron, niacin, and vitamin B6. Not only does meat carry many vitamins and minerals, Animal meat like beef also contains a number of bioactive substances, such as creatine, taurine, CLA, and healthy cholesterol. Rich in high-quality protein, beef helps maintain and grow muscle mass. Its beta-alanine content may reduce fatigue and improve exercise performance. Plus, beef may prevent iron deficiency anemia. The protein in beef is complete, meaning it contains all the essential amino acids that humans must get from food. Another important key to remember when looking at the consumption of red meat is what kind of red meat is being eaten. Beef from grass-fed cows is higher in many healthy nutrients than beef from grain-fed cows.
The bottom line
Beef is one of the most popular types of meat, It’s exceptionally rich in high-quality protein, vitamins, and minerals. Red meat should not be feared, many studies have linked red meat to a healthy balanced diet, fat loss, more energy, higher libido, less brain fog, and overall better health. Go buy a ribeye steak and eat it for breakfast.
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