1. It is mentioned in the film that through the analysis of the remains of the gladiators in the ancient Roman Colosseum, they are all vegetarians, which can be verified from the side.
I personally think that this argument is far-fetched. The reason is that in that era, gladiators were generally slaves of the rich, and their status was very low, while the average rich seldom gave gladiators good food and drink. , Is mainly a carbohydrate-based diet. This can be verified from the side by the American TV series Spartan Warriors. So I think at least it is not that the warriors subjectively think that being vegetarian can improve their physical fitness, but that they can only be vegetarian and have no meat to eat because of the oppression of the rich. Therefore, I think it is far-fetched in the documentary to prove that the ancients have been aware that vegetarianism can improve physical fitness by using the gladiator to be vegetarian.
2. It is mentioned in the film that a reproductive expert gave three rugby players a comparative test to show that being a vegetarian can increase the frequency and extent of male erections.
I think the test method in the film has obvious limitations. The reason is
From the video, it can be seen that the three brothers spent two days, one day eating meat and one day vegetarian for comparison. The limitations of this experiment are very large. First, there are few people and only three; second, the time is short. ; Only 2-4 days; third, the three brothers are all rugby players, and their physical conditions are special, which cannot fully represent ordinary people; fourth, the three brothers are of European, American and African descent, and there is no Other regions, such as Asia, the Middle East, South America, etc., also have certain limitations in terms of types.
Therefore, I think that if the above two points need to be used as evidence to illustrate the benefits of vegetarianism, the experiments need to be conducted more scientifically, with more evidence, and a comprehensive interpretation and analysis.
In my humble opinion, if you have any objections, welcome to discuss, don’t spray if you don’t like it
HZ
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