Here are 7 reasons why you don’t need to avoid meat (unless if you want to).
1. We Function Best Eating Both Plants and Animals
Throughout evolution, humans and pre-humans have been eating meatOur digestive systems are well equipped to make full use of the fats, proteins and nutrients found in animal foods.
The truth is that humans are omnivores. We function best eating both animals and plant
Humans have much shorter digestive systems than herbivores and don’t have the specialized organs to digest cellulose, the main fiber in plants.
Humans also have canines, with big brains, opposing thumbs and the ability to make tools to hunt. Meat was one of the reasons humans were able to evolve such large, elaborate brains.
Some of the earliest evidence shows that our pre-human ancestors were eating meat as early as 1.5 million years ag
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2. Meat Contains Nutrients
High quality, unprocessed meat is high in many nutrients.A 100 gram portion (3.5 ounces) of raw ground beef contains vitamin B12, B3 (Niacin), B6, iron, zinc, selenium and various other vitamins and minerals (5).
Vitamin B12 is particularly important because it can not be gotten from commonly consumed plants. Many people who avoid animal foods are deficient in it
Unprocessed meat is also loaded with healthy fats, but meat from grass-fed animals contains up to 5 times as much omega-3 as meat from grain-fed animals
But the nutrient composition of meat goes beyond all the macro- and micronutrients that we are all familiar with.
There is also a plethora of lesser-known nutrients in meat, that can not be gotten from plants:
- Creatine forms an energy reserve in the muscles and brain and is found only in animal foods
- Carnosine functions as an anti-oxidant and provides protection against many degenerative processes. Carnosine is only found in animal foods
- DHA and EPA are the active forms of omega-3 in the human body and found primarily in animal foods. The body is inefficient at converting ALA (the plant form of omega-3) to the active forms,
3. Meat Doesn’t Raise Your Risk of Cardiovascular Disease or Diabetes
There are many claims about meat being able to contribute to serious diseases like cardiovascular disease and diabetes.The main reason for these claims is that meat is high in saturated fat.
However, this myth has actually been debunked quite thoroughly in recent years.
Studies now show that saturated fat in the diet is not linked to heart disease (20, 21).
In a massive study from Harvard that looked at data from 20 studies with a total of 1,218,380 individuals, they found no association between unprocessed red meat, cardiovascular disease and diabetes (22).
The EPIC study from Europe didn’t find any association either and this study included almost 450 thousand people (23).
However, both of these studies found a significantly increased risk for processed meat.
If you want to avoid chronic disease, then it makes sense to avoid processed meat as much as possible. But unprocessed meat seems to be fine.
4. Meat Contains High Quality Protein
Proteins are long strings of amino acids that are linked together and folded into complex shapes.There are about 9 amino acids that we can not produce and must get from the diet.
In this regard, animal proteins contain all the amino acids that we need, while many plant proteins have a suboptimal amino acid profi.
Not surprisingly, consumption of animal protein is associated with increased muscle mass
Another thing that protein is important for is bone health. The studies show that consumption of protein is associated with increased bone density in old age and a lower risk of fracture
If you want to gain (or maintain) muscle, as well as prevent osteoporosis and fractures in old age, then the protein in meat can be beneficial.
Chapisha Maoni