Saladino argues that a diet emphasizing the consumption of all animal parts, from nose to tail, which primarily consists of animal flesh, aligns with the eating habits of our forebears and provides a full spectrum of essential nutrients necessary for optimal health and performance, surpassing the nutritional advantages of plant-focused diets.
Humans have developed numerous characteristics that suggest a long-standing tradition of meat ingestion. Our fundamental dietary framework appears to be ideally adapted for a regimen that prioritizes the intake of proteins from animals, fats, and offal.
Saladino highlights that the significant expansion of brain size in our early forebears coincided with the advent of stone tools and a dietary transition towards increased meat consumption approximately 2 million years ago. Our ancestors' transition from gathering to hunting large animals led to an increased intake of energy-dense and nutrient-packed components like organ meats, which contributed to a considerable growth in the size and complexity of their brains. This crucial juncture sparked the development of our intellectual capacities and established a foundation for advancements in social and technological domains.
Paul Saladino suggests that the trade-off between the energy demands of our digestive system and our brain functions played a crucial role in our evolution. Our evolutionary path has led to humans developing a notably extended small intestine and a smaller colon compared to primates, indicating a shift towards a diet that efficiently absorbs nutrients mainly present in animal-derived foods, including proteins, fats, and fat-soluble vitamins. The shift led to a reduction in the energy required to maintain the digestive system, which in turn permitted the redirection of energy towards the development of a larger and more complex brain.
Saladino highlights the significant difference in stomach acidity between humans and our primate ancestors, pointing to this as further proof of the vital role that meat consumption has played in our evolutionary history. Human stomachs exhibit a markedly increased level of acidity, often registering a pH as low as 1.5, which is a thousandfold more acidic than the typical pH levels of 4 to 5 found in primates. Saladino posits that as humans transitioned from gathering to hunting, those who could efficiently digest both newly hunted and not-so-fresh meat gained evolutionary advantages. The acidic environment within our stomachs is adept at breaking down complex proteins and fats, aids in the absorption of vital nutrients, and serves as a barrier to protect against possible pathogens present in consumed animal products.
Our human ancestors developed a significantly longer small intestine and a reduced colon, distinguishing them from our primate cousins. The shift by our forebears to a diet predominantly composed of meat approximately two to three million years ago likely influenced the distinctive development of our digestive tract, as Saladino proposes. He argues that this transformation, coupled with a more acidic stomach, allowed for a substantial reduction in the size and energetic demands of our gut.
The hypothesis of costly tissues posits that the development of organs with high energy requirements, like the brain, requires a compensatory decrease in the size of other bodily systems. The expansion of the human brain was supported by a shift in energy investment from the digestive tract to cerebral development.
Saladino highlights that the specialized structure of the human shoulder, adept at quick throwing movements, clearly indicates our evolutionary heritage as predators. Our forebears evolved the skill to take down larger, more challenging game from a distance, thereby preserving their vitality and simultaneously supplying them with a rich array of animal-based nutrients.
Saladino emphasizes the crucial alterations in our pelvic structure that facilitated our bipedal locomotion. Our forebears' evolution to walking on two legs enhanced their ability to engage in persistent pursuits, allowing them to relentlessly follow and eventually overpower their quarry, highlighting the importance of hunting for their survival.
Paul Saladino posits that the emergence of the white area surrounding our irises marks a crucial evolutionary adaptation, bolstering our capacity for silent communication and collaboration, especially in the context of hunting. The pale hue of the sclera in human eyes allows for nonverbal indication of our gaze direction to fellow group members. Our progression as a species, marked by complex social interactions and enhanced hunting and communicative skills, was profoundly influenced by a shift that underscored the critical role of securing animal-based nourishment throughout our past.
Saladino suggests that the diets prevalent during our evolutionary history were rich in animal-sourced foods, providing a wealth of vital vitamins, minerals, proteins, and other crucial nutrients that our bodies easily assimilate, essential for maintaining optimal...
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Saladino disputes the widely held belief that plant-based foods are essential for a nutritious diet, arguing that they are laden with anti-nutrients and defensive compounds that could potentially damage human health and lead to a range of adverse health consequences.
Cruciferous vegetables are frequently praised for their alleged health benefits, particularly their ability to fight against cellular damage caused by sulfur-rich compounds. Saladino cautions that compounds derived from glucosinolates may act as intricate protective measures for plants, which could interfere with human biochemical activities.
Relatives in the Brassica family often contain a compound that, despite common claims, does not have antioxidant properties with the ability to prevent cancer. Saladino highlights the peril associated with this compound, pointing out its role in promoting oxidative damage that can lead to DNA impairment and chromosomal fractures. Studies involving mice have indicated that elevated sulforaphane concentrations may result in a...
Saladino challenges the widely held belief that dietary fiber from plants is crucial for digestive health, highlighting a growing body of research that casts doubt on the longstanding endorsement of this common dietary component. Paul Saladino presents the case that, instead of being essential for digestive health, the consumption of plant fiber could potentially worsen issues in the gastrointestinal tract and lead to a loss of vital nutrients.
Paul Saladino presents findings from numerous controlled studies indicating that fiber does not relieve constipation or related discomforts. He emphasizes that while fiber may contribute to increased regularity and volume of bowel movements, it does not improve stool texture, lessen discomfort, or diminish the need for laxatives. Saladino posits that the consistency of bowel movements, along with the observation that fiber may intensify symptoms such as gas, bloating, and abdominal pain, leads to the inference that plant fiber is not an efficient remedy for constipation.
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Paul Saladino champions the nutritional advantages of consuming only foods sourced from animals, suggesting that by mirroring the meat-centric eating habits of our ancestors, we can achieve improved health and increased longevity. He emphasizes the growing endorsement from broad population research, clinical studies, and a collection of documented medical cases that illustrate a diverse range of benefits including diminished inflammation, improved cardiovascular wellness, and the alleviation of intense autoimmune conditions.
Paul Saladino advocates for a dietary focus on products sourced from animals to significantly reduce the ongoing inflammation that plays a role in many chronic illnesses by eliminating a variety of...
The Carnivore Code