Dr Dom D'Agostino | Augmenting Cancer Outcomes: Ketogenic Diets, Caloric Restriction & Hyperbaric Oxygen Therapy
Oct 15, 2024
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Join Dr. Dom D'Agostino, a researcher and professor specializing in metabolic therapies for cancer, as he dives into innovative approaches to augment cancer outcomes. He discusses the therapeutic benefits of ketogenic diets and caloric restriction in slowing tumor growth and managing seizures. Dr. D'Agostino also highlights the synergy of hyperbaric oxygen therapy with traditional treatments and the role of fasting. Discover how mitochondrial health influences cancer development and the exciting potential of dietary interventions in enhancing standard care.
Dr. Dom D'Agostino emphasizes that achieving a specific Glucose Ketone Index (GKI) is crucial for optimizing metabolic therapy in glioblastoma treatment.
The podcast highlights the potential of integrating non-toxic therapies like hyperbaric oxygen and metformin to enhance cancer treatment efficacy and reduce side effects.
Lifestyle modifications, particularly dietary changes and regular exercise, are vital in lowering cancer risk and improving overall health outcomes.
Deep dives
Metabolic Approach for Glioblastoma Treatment
For glioblastoma, a metabolic therapy approach is recommended, focusing on achieving a Glucose Ketone Index (GKI) between one and four. This involves lowering glucose levels while increasing ketones, which is associated with improved outcomes in animal models. Surgery may be an option for operable tumors, but instead of conventional treatments like chemotherapy and radiation, metabolic therapies should be prioritized. Additionally, therapies such as hyperbaric oxygen therapy and certain drugs like metformin and melatonin can further support treatment and help manage associated symptoms like seizures.
Adapting Dietary Interventions for Different Cancers
When considering dietary interventions for various cancers, it's essential to tailor the approach based on individual circumstances such as tumor type and patient health. For liver cancer, patients may struggle to achieve ketosis due to underlying liver issues but can still benefit from a calorie-restricted, low-carbohydrate diet. Introducing exogenous ketones or MCT oil could also aid in reaching therapeutic ketosis. Additionally, monitoring specific biomarkers like glucose levels and using imaging studies like PET scans can help gauge treatment effectiveness and make necessary adjustments.
Combining Metabolic Therapies with Standard Cancer Care
Integrating metabolic therapies with standard cancer care offers a promising avenue for improving patient outcomes. Research supports the idea that a ketogenic diet can enhance the effects of conventional treatments like chemotherapy and radiation. Implementing fasting or calorie restriction before chemotherapy may also boost its efficacy while limiting side effects. This combined approach can effectively modulate systemic inflammation and help maintain muscle mass, which is crucial for patients undergoing treatment.
The Role of Ketones in Cognitive Function and Learning
Ketones serve as an alternative fuel source for the brain and can improve cognitive function, memory, and reaction times, particularly in individuals with impaired glucose metabolism. The presence of ketones influences the brain by enhancing neurotransmitter balance and promoting the release of brain-derived neurotrophic factor (BDNF), which is linked to neuroplasticity and learning. Maintaining a state of ketosis may allow for better focus and retention of information, especially when individuals are engaged in topics of interest. Overall, ketones not only provide energy but also contribute to brain health and cognitive performance.
The Impact of Lifestyle Interventions on Cancer Prevention
Addressing lifestyle factors such as diet and exercise can significantly influence cancer risk and outcomes. Research indicates that obesity and metabolic dysregulation account for a substantial percentage of cancer cases, making dietary modifications a key focus for prevention. Incorporating regular physical activity, maintaining a healthy weight, and adopting a low-carbohydrate, nutrient-dense diet can lead to better health outcomes. Preventing cancer through modifiable lifestyle choices could potentially reduce the incidence of many cancer types, reinforcing the importance of a proactive approach to health.
This podcast episode features an in-depth conversation on metabolic therapies and their potential in cancer treatment, particularly focused on glioblastoma and other glycolytic cancers. Our guest, Dr Dom D'Agostino, a researcher and professor with a diverse background in neuroscience, molecular pharmacology, nutrition and physiology, has a particular interest in metabolic therapies. Dr Dom shares how manipulating the body’s metabolism through the glucose ketone index (GKI), therapeutic ketogenic diets, and redox therapies can improve cancer outcomes by reducing tumour growth and enhancing standard treatments like chemotherapy and radiation. We also explore the synergies of non-toxic therapies such as hyperbaric oxygen, metformin, and IV vitamin C, and how these could potentially reduce the side effects and overall outcomes of cancer treatment.
We cover:
🩺 Standard cancer care with and without metabolic interventions
💊 Managing seizures with ketogenic therapies - a superior alternative to anti-seizure drugs
🍽 The power of fasting and the importance of protein intake in chemotherapy and cancer augmentation
🔥 Why certain cancers are more susceptible to metabolic-based therapies
🔬 How overall mitochondrial health dictates cancer cell transformation
Dom also touches on the fundamental relationship between liver health and cancer growth and metabolic strategies to prevent cancer. If you're interested in the intersection of nutrition and cancer or wondering how far we are from keto becoming part of standard care, this is a must-listen episode.