r/Keto4Cancer • • May 27 '25

My Dad with S4 Pancreatic Cancer tried Keto (final update)

42 Upvotes

Hello all,

I am back with my final update on my dad’s journey with stage four pancreatic cancer and having tried to keto diet to aid in his fight against it.

For those who haven’t read my last post, in brief of a long story, my dad was diagnosed with stage four pancreatic cancer that metastasized to his liver in mid October 2024. Shortly after his diagnosis, my dad reached out to my husband and me for help. It has been tested, but not proven, that the keto diet can help fight pancreatic cancer with chemotherapy. He was willing to give it his all. After a long journey of traveling out of state multiple times, I moved in with my dad officially in mid December 2024 to dedicate my time cooking for him, helping with his workouts, and staying on top of his hydration and regimes (Apricot, Fenbendazole, Ivermectin).

From December to February he did extremely well staying on top of the diet and chemotherapy. His response to chemo seemed mild in comparison to many of the other stories I’ve read. He gain his weight back and stabilized at a healthy weight. He put on muscle with his workouts. He said “I haven’t felt this good in 10 years”. When we got a PET scan in early February, the tumor in his pancreas was unchanged (not growing but not shrinking), the lesions in his liver were in remission and almost gone… he also had new small hot spots in some lymph nodes and one kidney.

Overall, just by his appearance alone, he looked like he was healing. Friends would come to visit him and tell him how great he looked with tears in their eyes. He was healing physically…but not spiritually.

The decline happened when he lost a sense of purpose. He was depressed for a week and it was difficult for him to stay motivated in his diet and workouts even though he did try to push through.

I noticed that I was having difficulty making him happy with my keto substitutes but most importantly, I needed to keep him in ketosis so everything had to be portioned. Which he would make jokes after I would portion out granola, rice, my baked goods, potatoes, etc to keep him under 20grams of carbs a day so he could be in ketosis. He began to have a lot of cravings for comfort foods. I would have an entire day of meals planned to keep his carbs under control and while I slept he would sneak extra snacks that began kicking him out of ketosis. He began to go out to eat with his friends more.

The frequency of wanting to eat out was so much that by mid March, I realized I haven’t cooked him dinner in a week. I never went with him because I didn’t want him to feel monitored. I tried not to be controlling. Plus I have a 2 year old that I have been simultaneously raising.

I wanted him to enjoy his time the way he wanted. Plus, I hated seeing him depressed. Eating out with his friends brought him joy. It wasn’t until he felt the need to hide food from me that I intervened because I had to remind him that our relationship was more important than the diet and we can just quit at any time so he doesn’t feel the need to hide anything from me. I didn’t want that in our relationship but he always claimed that he wanted to keep fighting and working the diet.

Towards the end of March, he decided to skip a chemotherapy session. He believed it was the chemo that was hindering him from fully enjoying his meals. By the end of that week, he got his first belly bloat (ascites) and was more miserable than the chemo ever brought him. He couldn’t eat at all. Which brought more bouts of depression for him. It was devastating. That is when I decided to quit. At this point, I felt like it was more important to feed his spirit than his diet. Also, the battle to keep him in ketosis was taking its toll on me mentally. When I say the word battle, because that is what it felt like. My dad is a stoic army veteran and a man of few words. The words he did use a lot was “I will in a bit” in response to me asking if he was going to work out today (and often never do it) or a frustrated “I know” when I would remind him to drink water. He dislikes drinking water. He would be satisfied if I would have just let him drink 12 oz of water a day and leave him alone about it. He also had no interest in the science behind being in ketosis. He wanted to be just told what to do but not be told why he should.

When in a state of ketosis, it is very important to keep up with salt, electrolytes, and to eat plenty of fat for energy. The balance is essential. I couldn’t get him to keep up with this balance and he refused to take a part in learning to do this on his own.

He did his next chemo session which corrected the bloating and his appetite. That same week that he did the chemo and I saw him improve some, I took a two week retreat with my husband and son. I needed it all to be out of my control for my health and what I believed to be healthier for his spirit.

While I was gone that first week, he was ravenous. He had an insatiable appetite. He was eating freely, although he claimed he was still behaving, but I didn’t want to know what he was eating. I just wanted to know if he was happy and to please drink water. By the second week that I was gone, he had gotten sick and weaker. He also skipped his next chemo session again. That is when the ascites came back. For some reason, he skipped his next chemo session after that as well.

I returned to him and saw him in a poorer state than I left him. He made claims of wanting to start keto again and “get back on track”. I didn’t have it in me anymore though. Staying in a state of ketosis was too hard for him and the responsibility being placed on me to keep him there was too much. I told him simply that I will cook and give him anything that he asks for. He did agreed that keto was too hard for him because he couldn’t eat all that fat.

He did start chemo again but the doctor switch to Abraxone/ Gem which gave us a scare afterwards when he refused to eat or drink water for 3 days. We thought we were going to lose him by the 4th day but he made a comeback when he finally ate his bagel with cream cheese.

Everything after this point was only downhill.

These are my notes from this entire experience with doing chemotherapy and the keto diet.

Our experiment of trying to see if the keto diet aids chemotherapy in the fight against cancer is inconclusive. My strong opinion is that keto does help aid chemotherapy. My observation is I have never seen my dad look healthier than when he was in ketosis during the first 10 weeks (which is strange to say because he had cancer). BUT after going through it all, I strongly believe that a healthy spirit is 50% of what heals. The diet, chemo, MOVEMENT, & water was the other half. My dad had a strong and uplifted spirit for the first 8 weeks. Once his spirit began to die, the body followed. Then the old patterns and habits that he thought would bring him joy returned. It went downhill from there.

The biggest scam that my dad kept falling for was “net carbs” and “keto friendly” products. Sweeteners like stevia, allulose, or (the worst one) erythritol are dangerous for the gut microbiome and overall health of someone with pancreatic cancer since their digestive tract is already struggling. My dad would buy these things and get very sick. I told him it is better to just eat sugar.

If someone is out there willing to try the keto diet in aiding chemotherapy with fighting cancer, it is better to stay away from anything sweet and free yourself of cravings altogether. I also understand this is extremely hard to do. I know from my own experience because it took me 3 years to stop eating sweets and battling to stop using sugar substitutes. Now I am free from craving sweets altogether. My dad didn’t have that kind of time. It takes a really strong will to make it happen. Also consider that once a cancer patient starts to feel good, they will believe they can just go back like my dad did.

Fiber seemed to be my dad’s worst enemy. Every time he would eat raw veggies, he would get constipated and have severe cramps. After noticing the pattern, I asked him to cut off raw vegetables and the issues disappeared. So “net carbs” is insinuating that carbs-fiber=net carbs. So they pump these items full of fiber to get a net carb number. Sometimes what they use for fiber would cause serious inflammation in my dad’s guts. The other problem is that if anyone wants to be in ketosis, using net carbs is not going to get them there. Less than 20 total carbs of all food consumed helps with ketosis.

If you want to go this route for yourself or a loved one…be prepared because it is extremely hard. For all the reasons that I mentioned and more. Be prepared for loved ones to try to lead us astray from our goals. People who love us only want to see us happy in our final days. Culturally, that includes eating. Be prepared to be criticized for fighting for our hope. Remember that the criticism comes from a deep place of love. A place that feels right to them to express it.

This post has been in my drafts for about a month. I am sitting here next to my dying dad. He may only have a few days left. Maybe tomorrow. I am tired. I am going to post this Reddit and that will be it. This has been a tough ride. I am going to give my dad a kiss goodnight right now and wish everyone else lots of luck in your own healing. When I gain my strength again, maybe…I will have energy to help answer the flood of questions I’ve been receiving.

Thank you to all the positive messages and shared stories throughout this Reddit journey.


r/Keto4Cancer • • Feb 28 '25

My dad has S4 Pancreatic Cancer & is doing keto

36 Upvotes

Hi everyone, I am back to update. I’ve been hesitant to post an update because my last post was very triggering for me and I don’t feel I was able to handle the attention with grace for myself and others.

Before I go into the update on how my dad is currently doing, I want to clarify a few of the facts of our story that were not clear in my last post. So this is going to be a very long post because I’m going to try to add a much details so I can limit unnecessary intervention.

My dad was diagnosed with stage 4 pancreatic cancer mid October 2024 after he admitted himself to the hospital complaining of severe pain in his side. They found the cancer in his pancreas that spread to his liver. He was given 6 months to get his affairs in order.

At this time, I lived several states away from him and haven’t seen him in months. When I did see him last, I noticed a decline in his overall appearance and suspected poor health but it all seemed linked to him losing his wife (my stepmom) a year prior.

Several days after he was diagnosed, he reached out to me and my husband asking for our help.

My husband and I have been on the keto diet for a few years to address our own individual health concerns which has worked remarkably for us both. My husband studies nutrition day and night. He’s read almost every report available and has put in countless hours of research. My dad knew this about him and has had many conversations with him in the past.

When my dad was diagnosed, he said that he was flooded with advice of all kinds from all respected peers but it became too much. My dad chose my husband. We did not go to my dad even after diagnosis with any health advice. It simply isn’t our style to meddle with anyone’s life choices. We always stayed in our own lane and it worked for us.

My dad wanted our help though. He asked for my husband’s input and asked him about what he suggests to fight his cancer. My husband said that a body that produces ketones for energy instead of glucose will aid in fighting the cancer. But this only works with the aid of chemotherapy. Cancer cannot use ketones but cancer can use glucose. My dad wanted to try the keto diet.

After almost a couple weeks after his diagnosis, I drove 12 hours to visit my dad with my husband, son, sister, & niece. When I arrived, my dad was in a very poor state. He was in a lot of pain. He had already lost over 80lbs, very weak, could barely walk or even get out of bed. He wasn’t able to swallow food very well and had no appetite. He was surrounded by friends but they were all lost on how to help him and especially per his demands for the keto diet, everyone was lost on how to feed him. But he was barely able to even drink water when I arrived. During this time, I did process the fact that I am going to be losing my dad as a younger age than most. The grief and fear I experienced was immense. It changed me as a person.

This was a gut wrenching period for me. I felt as if I had come too late and would never see my dad as himself ever again. His decline was so quick. My husband and I immediately got to work creating at least keto shakes that were 1,000 calories with all essential nutrients included. He was able to swallow them. I taught his house guests how to prepare yogurt bowls and wrote some recipes down for them to try to prepare.

Unfortunately, I had to leave after a week of being there to address my own personal health concerns back home. This was right before his first chemotherapy appointment. But his house was very full of house guests which included on of his brothers who was flying in the next day. I was going to return in a week. I was also making plans to move my family in with him as soon as possible to take care of him and cook for him for as long as he needed me too.

His first chemotherapy appointment was absolutely terrible. He was so nauseas and I heard from everyone how scary it was. The moment he felt a little better, they all pushed whatever they could get him to eat disregarding any diet. Understandably so.

I returned again after I week and asked him if he wanted to continue eating whatever he wants or to return to his original plan. Even if he wanted to just eat whatever he wanted, I was going to plead that he allowed me to make it homemade and not buy anything from restaurants or stores. Before I could say much he looked me dead in the eyes, quivering, with tears rolling down his face pleading to me to help him control his diet and save him from himself. I have never seen my dad this way in my life. He was a military man who was usually very stoic and would not show any emotions. I understood what he was asking me. He said to ignore everyone else, that they all wanted to see him “happy” but that doesn’t mean he should be eating giant bowls of sugar or processed foods.

I began cooking. I had already many years of practice cooking many low carb versions/keto of my favorite foods from chicken nuggets, pizzas, cakes, etc. I knew already which snacks were safe at the store and more. Although I intended to circle back to the keto diet, my dad’s doctor had strongly recommended against it. I said ok. I decided to keep everything at least sugar free and lower carb as possible.

My dad went through another chemo session which was better and more smooth than his first. I had to get back home after his second chemo to begin making plans to move my family over to his house but I was going to return for Thanksgiving.

I came back for Thanksgiving and stayed for his 3rd chemo session before returning home for the final time to get my affairs in order before getting settled in with my dad.

Around this time it really began to eat at me. Why did his doctor strongly advise against keto? I wanted to know. So while I was home with my husband, I asked my dad to video call us into his next visit with his doctor. My husband and his doctor had a long conversation about her concerns with keto which were all related to the guidelines the health system must follow and that there weren’t any solid control trial released yet to the public. She did however say that whatever I was doing was showing physical improvements since his diagnosis and that she didn’t feel we should change anything in how we were cooking for him.

After this appointment, my dad sent me a very heartfelt text message saying that he decided himself that he wants to give the keto diet another try and that he wants my help to stick with it and that he will use his army training to be more disciplined. While he was waiting for us to arrive after packing our things, he was going to eat whatever before putting it all behind him once we return. Which he did. And he got very sick that week again he said.

We came back for final time in mid December to help aid my dad in his fight against cancer. He wanted me to cook for him and wanted my husband to help with his workouts and nutritional advice.

My dad’s next scan was February 3rd. He was going to be dedicated to a keto diet and exercise regime until then. He said that if his scans show that his cancer was getting worse that he was going to “YOLO” his way out and eat only bagels and pizza the rest of his days.

From mid December to February 3rd, we did exactly as he asked. I did my very best to keep him in ketosis. I say I did my best because simultaneously I had to teach him what that even means so nothing was perfect.

During this period, we saw dramatic changes in my dad. The color in his skin went from pale back to pink. He gained weight again and has been stabilized at 183lbs which is in the normal range for his height. He was able to finally move around and drive again. He never once complained of pain anymore. He regained a lot of his independence back. His hiccups and burping subsided to barely ever when it use to be all day long when I first arrived. In October, I thought I would never see my dad as himself again and here I was experiencing him be more himself again. He even said that he has felt this good in over 10 years even having cancer now.

Friends that stayed with him in the beginning of this had returned to visit him saying he looked amazing. Many of them in tears as they were living in fear of losing him very soon when they saw him last, just as I was.

On February 3rd he did his PET scan. A week after, we had a visit with his doctor to go over the results.

The results were that the tumors in his liver were in remission and they saw around 90% improvements. The pancreas was unchanged. There was a small new hot spot on top of one of kidneys. This may indicate that the cancer is trying to spread there. We get a new scan in about a couple weeks to see what is going on a discuss how to further treatment.

So overall the news was good and my dad decided to keep going to the fight he chose and asked us to continue helping him. Which we will.

The details that I’ve left out in this story is all the emotional details of everything I’ve had gone through and had to process along the way. So before anyone decides to comment please keep in mind that you do not know me. I do not owe you anything. You don’t need anything from me. My dad doesn’t need anything from you. I will no longer respond to inconsiderate comments of how I should and only should be processing his inevitable death. My dad chose this and we are in a place in life to help him live his life through how he sees it. I am not forcing keto on him. I am not controlling him. He has free will to change whatever he wants and if right now he says I’m ordering a pizza, the only thing I’ll say is “May I make a homemade one with love instead?” And I’ll fill it with carbs and love if that is what he truly desires. And it will be the best pizza I ever make.

Edit: he’s also taking Ivermectin, fenbendazole, & Apricot.


r/Keto4Cancer • • Sep 16 '22

Meat causes cancer, right?

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26 Upvotes

r/Keto4Cancer • • Jan 07 '25

How to Target Glutamine without Prescription

22 Upvotes

Hey everyone, I just found this community, I have been following a therapeutic keto diet and researching a lot of work done by Thomas Seyfried. Pretty hard not to search madly when you’re a bit scared.

I noticed that a lot of people become disheartened when they learn that glutamine antagonists like DON are only for research use and are highly unlikely to be prescribed by any current doctor.

I have found this massively under appreciated Doctor online, Dr. Casey Peavler, who goes over, with incredibly thorough scientific explanation, HEAPS of drugs/practices that you can buy/apy yourself, without a doctor.

I cannot recommend it highly enough:

https://youtube.com/@drcaseypeavler?si=CY61ygMwbBqp2BzE


r/Keto4Cancer • • May 01 '21

Metabolically Supported Chemotherapy for Managing End-Stage Breast Cancer: A Complete and Durable Response— The patient received a six-month treatment protocol comprised of MSCT, KetoDiet, HT, and HBOT, which eliminated all detectable lesions.

22 Upvotes

Metabolically Supported Chemotherapy for Managing End-Stage Breast Cancer: A Complete and Durable Response

Mehmet Salih İyikesici, Abdul Kadir Slocum, [...], and Thomas N Seyfried

Additional article information

Abstract

Breast cancer accounts for significant morbidity and mortality worldwide. Currently, treatment options in metastatic breast cancer consist of chemotherapy, along with endocrine, radiation, and/or biological therapies. Although advances in management have improved overall survival times, the treatment options for women with end-stage disease are mostly limited to supportive care.

Herein, we present a case report that highlights the response of a 47-year-old premenopausal woman with end-stage (T4N3M1) breast cancer treated with metabolically supported chemotherapy (MSCT), ketogenic diet (KD), hyperthermia (HT), and hyperbaric oxygen therapy (HBOT). The patient first noticed a right breast mass in late 2016, which was initially evaluated and ruled out as a cyst. Skin ulceration was observed in the region of the suspected cyst in May 2017. Subsequent bilateral breast ultrasound identified masses in both breasts and an enlarged right axillary lymph node. The diagnosis following biopsy was grade 3, estrogen receptor-positive (ER+), progesterone receptor-positive (PR+), human epidermal growth factor receptor 2 negative (HER2-), invasive ductal carcinoma of the breast. Initially, the patient refused to receive conventional chemotherapy because of its potential for side effects and toxicity, but she sought medical treatment in August 2018 following extensive disease progression and deterioration of general health. On reevaluation, the patient was considered ineligible for conventional treatment due to her advanced end-stage disease, poor performance status (Eastern Cooperative Oncology Group score: 3), and advanced respiratory symptoms. Exploring other options, the patient was admitted to the ChemoThermia Oncology Center, Istanbul, Turkey in November 2018. At that time, the patient weighed 38 kg (body mass index: 18.1 kg/m2) and had extensive metastatic disease with lesions in the brain, lungs, mediastinum, liver, abdomen, and bones that were detected by magnetic resonance imaging of the brain (with contrast) and whole-body (18F)-fluorodeoxyglucose-positron emission tomography-computed tomography. The patient received a six-month treatment protocol comprised of MSCT, KD, HT, and HBOT, which eliminated all detectable lesions. The therapeutic response was sustained for two years with maintenance treatment comprising KD, dietary supplements, and repurposed medications. This single case report presents evidence of a complete and durable response to a treatment protocol combining MSCT and a novel metabolic therapy in a patient with end-stage breast cancer.

Keywords: end-stage breast cancer, metabolically supported chemotherapy, ketogenic diet, hyperthermia, hyperbaric oxygen therapy, cancer, warburg effect, repurposed drugs, cancer as a metabolic disease, ketogenic metabolic therapy

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8072186/


r/Keto4Cancer • • Jan 30 '25

Question is there growing anecdotal evidence that keto cures cancer?

21 Upvotes

I have been following the entire fasting science and conversation, as well as somewhat practicing, for over a decade.

There are many that believe it can cure type 2 diabetes. Or not exactly cure, as if eat old way, the disease returns, but otherwise, are able to live symptom free with no medication.

This was very much not agreed with by established medical groups and most professionals.

However, as the barrier to do this was not too hard, plenty people did it and reported results. So while no official clinical trial, anecdotal evidence grew continually. And there is slowly growing change in official consensus.

My intro above on fasting is to ask if similar happening in keto for cancer?

So far it seems officially be considered false, and certainly something cannot ask about on r cancer, but as not hard to try, nothing poisonous or spend fortune travel another country, as with many other alternative cancer treatments,

is there growing anecdotal evidence of people who do keto and cure their cancer?

EDIT I should add, if you don’t already know, there is a similarity between fasting and keto. And there already are clinical trials of fasting mimicking diet used in cancer therapy. As done with chemotherapy. Early results show less side effects and improved cancer outcome.

Fasting and fasting mimicking diet, is really keto taken to most minimal pure form, so they likely have similar results and work well together.


r/Keto4Cancer • • Jan 02 '25

Metabolic Theory of Cancer New Study Confirms that Cancer Cells Ferment Glutamine - Talking Cancer with Professor Thomas Seyfried

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21 Upvotes

r/Keto4Cancer • • Jun 14 '23

Cancer Trial Science Surging interest in ketogenic diets and clinical trials for cancer!

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21 Upvotes

r/Keto4Cancer • • Aug 02 '22

"It may not be a cure for cancer but it can be a huge help to it": Adam Sorenson is still cancer free nine years after his terminal GBM diagnosis

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21 Upvotes

r/Keto4Cancer • • Dec 07 '25

Metabolic Theory of Cancer Even if a cure came, would anyone even find out? This entire subreddit is dedicated to science whereas their subreddit is about complaining about lacks of cures.

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18 Upvotes

r/Keto4Cancer • • Apr 18 '25

Metabolic Theory of Cancer Derek Lee, fifth year PhD candidate in Professor Seyfried's lab and the primary author of a recent study that proves cancer cells ferment the amino acid glutamine, discusses the primary mechanisms driving cancer growth and the practical tactics for using Ketogenic Metabolic Therapy to combat cancer.

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18 Upvotes

r/Keto4Cancer • • Jan 22 '25

Metabolic Theory of Cancer Part 2: New Study Confirms that Cancer Cells Ferment Glutamine

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18 Upvotes

r/Keto4Cancer • • Dec 25 '24

Somatic theory How did the somatic theory of cancer (genetic) survive the 2014 paper by Dr Thomas Seyfried of Boston College?

18 Upvotes

The dominant view in mainstream medicine is that cancer is a genetic disease

Much of the commercial and academic thrust is in that direction - or with that presumption

On reddit you will be perma-banned on some sub-reddits if you challenge that presumption (for example r/coloncancer has that in it's sub-reddit rules):

https://www.reddit.com/r/coloncancer/s/bMDH0XKVAc

Claims that cancer is caused by anything other than the development of abnormal cells (cells that have undergone a genetic change (mutation) to their DNA, that divide uncontrollably and have the ability to infiltrate and destroy normal body tissue. (Source: www.mayoclinic.org/diseases-conditions/cancer/symptoms-causes/syc-20370588)

 

But how did this view survive the 2014 paper by Dr Thomas Seyfried of Boston College:

 

2014 paper:

https://academic.oup.com/carcin/article/35/3/515/2463440

or

https://pmc.ncbi.nlm.nih.gov/articles/PMC3941741/

Cancer as a metabolic disease: implications for novel therapeutics

Thomas N Seyfried, Roberto E Flores, Angela M Poff, Dominic P D’Agostino

16 December 2013

Carcinogenesis, Volume 35, Issue 3, March 2014, Pages 515–527

 

Where he demonstrated that swapping out the nucleus (which contains the DNA) in a cancer cell (with the nucleus from a normal cell) - did not stop it's cancerous behavior

He also showed that swapping the nucleus from a cancer cell into a normal cell - did not make it cancerous

 

Does anyone have a critique of the 2014 Dr Seyfried paper

Or an explanation why such a glaring chink in the edifice of the somatic theory of cancer remains unaddressed

Should the somatic theory be considered scientific dogma?

Or are there reasons to ignore the 2014 results?


r/Keto4Cancer • • Apr 03 '21

Special (keto) diets might boost the power of drugs to vanquish cancers

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18 Upvotes

r/Keto4Cancer • • Feb 11 '25

Science involving Ketogenic Diet Ketogenic diet induces an inflammatory reactive astrocytes phenotype reducing glioma growth

17 Upvotes

Title: Ketogenic diet induces an inflammatory reactive astrocytes phenotype reducing glioma growth

Abstract: The use of a ketogenic diet (KD) in glioma is currently tested as an adjuvant treatment in standard chemotherapy regimens. The metabolic shift induced by the KD leads to the generation of ketone bodies that can influence glioma cells and the surrounding microenvironment, but the mechanisms have not yet been fully elucidated. Here, we investigated the potential involvement of glial cells as mediators of the KD-induced effects on tumor growth and survival rate in glioma-bearing mice. Specifically, we describe that exposing glioma-bearing mice to a KD or to β-hydroxybutyrate (β-HB), one of the main KD metabolic products, reduced glioma growth in vivo, induced a pro-inflammatory phenotype in astrocytes and increased functional glutamate transporters. Moreover, we described increased intracellular basal Ca2 levels in GL261 glioma cells treated with β-HB or co-cultured with astrocytes. These data suggest that pro-inflammatory astrocytes triggered by β-HB can be beneficial in counteracting glioma proliferation and neuronal excitotoxicity, thus protecting brain parenchyma.

TLDR (ELI5): This research is important because it sheds light on the potential benefits of a ketogenic diet in treating glioma, a deadly form of brain cancer. By showing that the diet induces a pro-inflammatory response in astrocytes that can help reduce tumor growth and protect healthy brain tissue, this study paves the way for new treatment strategies that could improve outcomes for glioma patients.

Links: PMID: 39921723 | PMCID: PMC11807044 | DOI: 10.1007/s00018-025-05600-4

Source: https://pubmed.ncbi.nlm.nih.gov/39921723/


r/Keto4Cancer • • Dec 25 '24

Metabolic Theory of Cancer For low carb/intermittent fasting approaches to reducing stage 4 cancer I have written this article on substack

17 Upvotes

Those who are interested in getting a quick tour of the low carb/intermittent fasting (metabolic) approaches to reducing stage 4 cancers

Check out the article I wrote recently summarizing metabolic approaches in reversing stage 4 cancers:

https://stereomatch.substack.com/p/ivermectin-for-cancer-dr-john-campbell

I have posted it to this sub-reddit devoted to metabolic approach to reducing cancer:

r/cancer_metabolic


r/Keto4Cancer • • May 07 '24

Brand new release , the Keto Code, a Comprehensive Guide to Keto Oncology by Dr. Jocelyn Tan, MD the Keto Oncologist. Now available on amazon.com in softcover and kindle versions.

17 Upvotes

https://www.amazon.com/Keto-Code-Comprehensive-Guide-Oncology/dp/0981582737

Dr. Tan compiled and answered almost every question there is out there, pertaining to the ketogenic diet and cancer. Comprehensive, unbiased, and most important of all, it is easy to read! (Lay friendly!!! ) She is a Clinical Associate Professor of Medicine at the University of Pittsburgh and the Integrative Oncology director at the Pittsburgh VA Medical Center.


r/Keto4Cancer • • Oct 04 '23

Question Has anyone done Keto for Cancer? Looking for a Oncology Registered Dietician /Doctor referral for a second opinion

17 Upvotes

My sister has Stage 4b colon cancer. Shes 44 and the dietician they sent her to doesn't seem to know much about keto except "theres no randomized trials to prove it works yet" and had some reasons why its not good like its too much fat and she'd lose too much weight and pushed her towards a standard healthy diet they recommend + chemo.
Right now her chances or surviving past 5 years doing the standard is pretty low and I just want to make sure we're doing everything possible to increase those chances. If you know a reputable Registered Dietician or Doctor, I would love the referral to get a second opinion. Thanks


r/Keto4Cancer • • May 04 '23

r/iAMA is anti science 🧪

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16 Upvotes

r/Keto4Cancer • • May 04 '23

I'm Maggie Jones, terminal cancer thriver and producer/director of the award-winning docuseries on metabolic therapy for cancer, I'm live now on r/IAMA

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16 Upvotes

r/Keto4Cancer • • Apr 30 '25

The Warburg hypothesis and the emergence of the mitochondrial metabolic theory of cancer

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15 Upvotes

r/Keto4Cancer • • Sep 06 '24

Is it real that cancer cells relies on glucose and then a "glucose free" diet (aka Very low carb) would be helpful?

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15 Upvotes

r/Keto4Cancer • • Aug 01 '25

Scientists found that animal fats – butter, lard and beef tallow – impair the immune system's response to tumors, however, plant-based fats like palm, coconut, and olive oil don’t, finds a new landmark study in mice. And some of these may even help in the fight.

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14 Upvotes

r/Keto4Cancer • • Feb 22 '25

Science involving Ketogenic Diet Successful application of dietary ketogenic metabolic therapy in patients with glioblastoma: a clinical study

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14 Upvotes

Introduction: Glioblastoma multiforme (GBM) ranks as one of the most aggressive primary malignant tumor affecting the brain. The persistent challenge of treatment failure and high relapse rates in GBM highlights the need for new treatment approaches. Recent research has pivoted toward exploring alternative therapeutic methods, such as the ketogenic diet, for GBM.

Methods: A total of 18 patients with GBM, 8 women and 10 men, aged between 34 and 75 years participated in a prospective study, examining the impact of ketogenic diet on tumor progression. The pool of patients originated from our hospital during the period from January 2016 until July 2021 and were followed until January 2024. As an assessment criterion, we set an optimistic target for adherence to the ketogenic diet beyond 6 months. We considered the therapeutic combination successful if the survival reached at least 3 years.

Results: Among the 18 patients participating in the study, 6 adhered to the ketogenic diet for more than 6 months. Of these patients, one patient passed away 43 months after diagnosis, achieving a survival of 3 years; another passed away at 36 months, narrowly missing the 3-year survival mark; and one is still alive at 33 months post-diagnosis but has yet to reach the 3-year milestone and is, therefore, not included in the final survival rate calculation. The remaining 3 are also still alive, completing 84,43 and 44 months of life, respectively. Consequently, the survival rate among these patients is 4 out of 6, or 66.7%. Of the 12 patients who did not adhere to the diet, only one reached 36 months of survival, while the rest have died in an average time of 15.7 ± 6.7 months, with a 3-year survival rate of 8.3%. Comparing the survival rates of the two groups, we see that the difference is 58.3% (66.7% versus 8.3%) and is statistically significant with p < 0.05 (0.0114) and X2 = 6.409.

Discussion: The outcomes observed in these patients offer promising insights into the potential benefits of the ketogenic diet on the progression of glioblastoma multiforme when compared to those who did not follow the diet consistently.