Researchers studied 2,029 adults who had been following a "carnivore diet" - eating primarily animal foods while avoiding most or all plant foods - for at least six months. The participants, mostly motivated by health concerns, had been on this diet for an average of 14 months. Most ate red meat daily and avoided vegetables, fruits, and grains almost entirely.
Contrary to common concerns about nutrient deficiencies and health risks, the study found that participants reported very few adverse symptoms. Less than 6% experienced issues like digestive problems, muscle complaints, or skin changes. Instead, 95% reported improvements in overall health, significant weight loss (average BMI dropped from 27.2 to 24.3), and better management of various medical conditions. People with diabetes saw particularly notable benefits, including lower blood sugar levels and reduced need for medications.
However, the results weren't entirely positive across all health markers. While participants had excellent HDL ("good") cholesterol and triglyceride levels, their LDL ("bad") cholesterol was markedly elevated at 172 mg/dL, which is considered high by conventional standards. This mixed cardiovascular profile highlights the complexity of how this diet affects heart health risk factors.
It's important to note this was a survey study of people who chose to follow this diet, not a controlled clinical trial. The findings may not apply to everyone, and we don't know the long-term effects. At VALIA Health, we recognize that individual responses to different dietary approaches vary greatly, and any significant dietary change should be discussed with your healthcare provider and monitored through appropriate testing.
Disclaimer: This summary is AI-generated for educational purposes only. It does not constitute medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before making health decisions.