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Digest This! Tips for Better Digestion from Dr. Liz Cruz & Tina Nunziato

Advertise on podcast: Digest This! Tips for Better Digestion from Dr. Liz Cruz & Tina Nunziato

Rating
★★★★★
4.7
from
25 reviews
This podcast has
100 episodes
Language
English
Date created
2014/07/17
Latest episode
2026/10/28
Average duration
20 min.
Release period
7 days

Description

Dr. Cruz is a Board Certified Gastroenterologist who practices in Phoenix, AZ. Along with her wife Tina Nunziato, a Certified Holistic Nutritionist, they have helped tens of thousands of individuals get well from a more holistic standpoint. They focus on issues such as constipation, diarrhea, acid reflux, heartburn, gas, bloating, food sensitivities, IBS, Crohn's disease, and diverticulitis in addition to a person's general overall health. They do this by teaching about real food, water, digestive enzymes, probiotics, detox, greens, electrolytes, food sensitivity testing, and so much more.  If you're struggling with finding the answers to your issues, tired of not feeling well, and sick of taking over the counter and prescription medicines, schedule a FREE 30 minute phone consult at www.drlizcruz.com.For more information visit www.digestthispodcast.com or www.drlizcruz.com.

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Why Healthcare Is So Expensive and What you Can Do About It @drlizcruz
2026/10/28
Join Liz Cruz M.D., Tina Nunziato, Certified Holistic Nutrition Consultant, and their guest, Healthcare Architect, Christine Price.  Listen as Christine discusses her job and what she does to try and help businesses and patients nationwide save on healthcare.  Find out why our system is so broken and what you can do about it.  To contact Christine Price please email or visit her website - [email protected] / www.highstakeshc.com   Watch us on YouTube:  https://youtu.be/B8rxne_ZttU Dr. Cruz is a Board Certified Gastroenterologist who practices in Phoenix, AZ. Along with her wife Tina Nunziato, a Certified Holistic Nutritionist, they have helped tens of thousands of individuals get well from a more holistic standpoint. They focus on issues such as constipation, diarrhea, acid reflux, heartburn, gas, bloating, food sensitivities, IBS, Crohn's disease, and diverticulitis in addition to a person's general overall health. They do this by teaching about real food, water, digestive enzymes, probiotics, detox, greens, electrolytes, food sensitivity testing, and so much more. If you're struggling with finding the answers to your issues, tired of not feeling well, and sick of taking over the counter and prescription medicines, schedule a FREE 30 minute phone consult at www.drlizcruz.com.
Are Probiotic Drinks Actually Good For You? @drlizcruz
2026/10/21
Join Liz Cruz M.D. and Tina Nunziato, Certified Holistic Nutrition Consultant, as they discuss the recent article Dr. Cruz contributed to for Yahoo News on probiotic drinks.  Learn about what probiotic drinks are and why they might not be the best option to consider, especially if you're experiencing ongoing digestive issues.  Read the full Yahoo Article here - https://health.yahoo.com/wellness/nutrition/article/are-bubbly-probiotic-beverages-actually-good-for-you-experts-weigh-in-170634298.htmlMid-podcast commercial was on the Pleasant Probiotics.  Please check out this link for more information: https://drlizcruz.com/collections/supplements/products/dr-liz-cruz-pleasant-probioticsWatch us on YouTube: https://youtu.be/84Stz_ly_6g Dr. Cruz is a Board Certified Gastroenterologist who practices in Phoenix, AZ. Along with her wife Tina Nunziato, a Certified Holistic Nutritionist, they have helped tens of thousands of individuals get well from a more holistic standpoint. They focus on issues such as constipation, diarrhea, acid reflux, heartburn, gas, bloating, food sensitivities, IBS, Crohn's disease, and diverticulitis in addition to a person's general overall health. They do this by teaching about real food, water, digestive enzymes, probiotics, detox, greens, electrolytes, food sensitivity testing, and so much more. If you're struggling with finding the answers to your issues, tired of not feeling well, and sick of taking over the counter and prescription medicines, schedule a FREE 30 minute phone consult at www.drlizcruz.com.
Why Scientist are Urging Caution About Common Ingredient in Semaglutide and Ozempic @drlizcruz
2026/10/14
Join Liz Cruz M.D. and Tina Nunziato, Certified Holistic Nutrition Consultant, as they discuss the recent research around a common ingredient found in oral GLP-1 medications.  Find out why the inactive ingredient in these medicines called salcaprozate sodium (SNAC) is a concern and why studies like this one will hopefully encourage more studies on long-term GLP-1 use.Mid-podcast commercial was on the Pleasant Probiotics.  Please check out this link for more information: https://drlizcruz.com/collections/supplements/products/dr-liz-cruz-pleasant-probioticsWatch us on YouTube:  https://youtu.be/4SX_sqY2aHw Dr. Cruz is a Board Certified Gastroenterologist who practices in Phoenix, AZ. Along with her wife Tina Nunziato, a Certified Holistic Nutritionist, they have helped tens of thousands of individuals get well from a more holistic standpoint. They focus on issues such as constipation, diarrhea, acid reflux, heartburn, gas, bloating, food sensitivities, IBS, Crohn's disease, and diverticulitis in addition to a person's general overall health. They do this by teaching about real food, water, digestive enzymes, probiotics, detox, greens, electrolytes, food sensitivity testing, and so much more. If you're struggling with finding the answers to your issues, tired of not feeling well, and sick of taking over the counter and prescription medicines, schedule a FREE 30 minute phone consult at www.drlizcruz.com.
GI Focus: Autoimmune Gastritis and Bryan Johnson @drlizcruz
2026/10/07
Join Liz Cruz M.D. and Tina Nunziato, Certified Holistic Nutrition Consultant, as they continue their GI Focus series on Autoimmune Gastritis and how health guru Bryan Johnson was recently diagnosed with this rare condition.  Learn what autoimmune gastritis is and what causes it.  Find out what symptoms to look for and what the treatment plans are if you are diagnosed.   Mid-podcast commercial was on the Everyday Enzymes.  Please check out this link for more information: https://drlizcruz.com/collections/supplements/products/dr-liz-cruz-everyday-enzymesWatch us on YouTube: https://youtu.be/6Wkd_NNitoY Dr. Cruz is a Board Certified Gastroenterologist who practices in Phoenix, AZ. Along with her wife Tina Nunziato, a Certified Holistic Nutritionist, they have helped tens of thousands of individuals get well from a more holistic standpoint. They focus on issues such as constipation, diarrhea, acid reflux, heartburn, gas, bloating, food sensitivities, IBS, Crohn's disease, and diverticulitis in addition to a person's general overall health. They do this by teaching about real food, water, digestive enzymes, probiotics, detox, greens, electrolytes, food sensitivity testing, and so much more. If you're struggling with finding the answers to your issues, tired of not feeling well, and sick of taking over the counter and prescription medicines, schedule a FREE 30 minute phone consult at www.drlizcruz.com.
Our Experience at the Free Medical Clinic & Happy Birthday to Dr. Liz Cruz @drlizcruz
2026/09/30
Join Liz Cruz M.D. and Tina Nunziato, Certified Holistic Nutrition Consultant, as they celebrate Dr. Cruz's birthday and discuss the experience they had at the free medical clinic they volunteered for a few weeks ago.  It was heart breaking and heart warming all at the same time.  Our medical system is truly broken, they are so thankful they could be part of this event to help bring some hope and healing to so many that are hurting.   They look forward to recruiting more providers and volunteers for next years event. As promised here are the links to the packets they were handing out at the event.   Food, Health & Family Resources in Phoenix - https://drive.google.com/file/d/1-lrFzW29PBVRlJocUaxo08tO4dyEIxbQ/view?usp=drive_link  Medical Practices with Sliding Fee Schedules - https://drive.google.com/file/d/1V71Vj8LF_wB6TYZixlxMOkLWt9h03TCA/view?usp=drive_link Mid-podcast commercial was on booking a free wellness consult - please follow this link to schedule a free phone consult for a time that works best for you - https://calendly.com/drlizcruz/wellness-consult?back=1&month=2026-09  Watch us on YouTube:   https://youtu.be/KviEtooR6LI Dr. Cruz is a Board Certified Gastroenterologist who practices in Phoenix, AZ. Along with her wife Tina Nunziato, a Certified Holistic Nutritionist, they have helped tens of thousands of individuals get well from a more holistic standpoint. They focus on issues such as constipation, diarrhea, acid reflux, heartburn, gas, bloating, food sensitivities, IBS, Crohn's disease, and diverticulitis in addition to a person's general overall health. They do this by teaching about real food, water, digestive enzymes, probiotics, detox, greens, electrolytes, food sensitivity testing, and so much more. If you're struggling with finding the answers to your issues, tired of not feeling well, and sick of taking over the counter and prescription medicines, schedule a FREE 30 minute phone consult at www.drlizcruz.com.
The Connection Between Digestive Enzymes & Osteoporosis @drlizcruz
2026/09/23
Join Liz Cruz M.D. and Tina Nunziato, Certified Holistic Nutrition Consultant, as they celebrate their 250th YouTube podcast by discussing the connection between digestive enzymes and osteoporosis.  Learn more about what digestive enzymes are and how they can be used to slow down the effects of aging including the risk of osteoporosis.  If you're doctor has told you, you have osteopenia, and need to be taking a calcium supplement, this podcast is for you!Mid-podcast commercial was on the Everyday Enzymes.  Please check out this link for more information: https://drlizcruz.com/collections/supplements/products/dr-liz-cruz-everyday-enzymesWatch us on YouTube:   https://youtu.be/i5ftAKeViWw Dr. Cruz is a Board Certified Gastroenterologist who practices in Phoenix, AZ. Along with her wife Tina Nunziato, a Certified Holistic Nutritionist, they have helped tens of thousands of individuals get well from a more holistic standpoint. They focus on issues such as constipation, diarrhea, acid reflux, heartburn, gas, bloating, food sensitivities, IBS, Crohn's disease, and diverticulitis in addition to a person's general overall health. They do this by teaching about real food, water, digestive enzymes, probiotics, detox, greens, electrolytes, food sensitivity testing, and so much more. If you're struggling with finding the answers to your issues, tired of not feeling well, and sick of taking over the counter and prescription medicines, schedule a FREE 30 minute phone consult at www.drlizcruz.com.
A Physical Therapist That Makes House Calls @drlizcruz
2026/09/16
Join Liz Cruz M.D., Tina Nunziato, Certified Holistic Nutrition Consultant, and their guest, Board Certified Sports Specialist, Dr. Caleb Walls from Wall 2 Wall Sports and Rehab.  Dr. Caleb owns a concierge physical therapy business in the Phoenix area.  Learn why he started this business and what value he believes offering this service adds to his patients care, including offering at home ultrasound imaging.  To contact Dr. Caleb please call or visit his website - 602-837-1244 / www.wall2wallsportsrehab.com   Watch us on YouTube:  https://youtu.be/_ojDdVKyJ3o Dr. Cruz is a Board Certified Gastroenterologist who practices in Phoenix, AZ. Along with her wife Tina Nunziato, a Certified Holistic Nutritionist, they have helped tens of thousands of individuals get well from a more holistic standpoint. They focus on issues such as constipation, diarrhea, acid reflux, heartburn, gas, bloating, food sensitivities, IBS, Crohn's disease, and diverticulitis in addition to a person's general overall health. They do this by teaching about real food, water, digestive enzymes, probiotics, detox, greens, electrolytes, food sensitivity testing, and so much more. If you're struggling with finding the answers to your issues, tired of not feeling well, and sick of taking over the counter and prescription medicines, schedule a FREE 30 minute phone consult at www.drlizcruz.com.
Simple Screen CRC - Another Blood Test That Detects Colon Cancer @drlizcruz
2026/09/09
Join Liz Cruz M.D. and Tina Nunziato, Certified Holistic Nutrition Consultant, as they discuss yet another blood test to detect colon cancer so you can avoid the colonoscopy.  This test is called Simple Screen CRC, it uses AI to detect Stage 3 and 4 Colon Cancer through DNA shedding.  Just a reminder - the colonoscopy is used to prevent cancer.  These tests only tell you once you've got it.  I don't know about you, but I'd prefer not to get it to begin with.  Mid-podcast commercial was on the Delicate Detox.  Please check out this link for more information: https://drlizcruz.com/collections/supplements/products/dr-liz-cruz-delicate-detoxWatch us on YouTube: https://youtu.be/0sstj69gMa8Dr. Cruz is a Board Certified Gastroenterologist who practices in Phoenix, AZ. Along with her wife Tina Nunziato, a Certified Holistic Nutritionist, they have helped tens of thousands of individuals get well from a more holistic standpoint. They focus on issues such as constipation, diarrhea, acid reflux, heartburn, gas, bloating, food sensitivities, IBS, Crohn's disease, and diverticulitis in addition to a person's general overall health. They do this by teaching about real food, water, digestive enzymes, probiotics, detox, greens, electrolytes, food sensitivity testing, and so much more. If you're struggling with finding the answers to your issues, tired of not feeling well, and sick of taking over the counter and prescription medicines, schedule a FREE 30 minute phone consult at www.drlizcruz.com.
Cyclospora Outbreak and The Case for Salad @drlizcruz
2026/09/02
Join Liz Cruz M.D. and Tina Nunziato, Certified Holistic Nutrition Consultant, as they discuss the recent cyclospora outbreak.  Find out what it's done to the produce industry and why eating lettuce again shouldn't scare you.  Learn tips on what to do to protect yourself as much as possible from these unfortunate outbreaks.  Mid-podcast commercial was on the Gastro Greens.  Please check out this link for more information: https://drlizcruz.com/collections/supplements/products/dr-liz-cruz-gastro-greensWatch us on YouTube:  https://youtu.be/vJVok_-SyfMDr. Cruz is a Board Certified Gastroenterologist who practices in Phoenix, AZ. Along with her wife Tina Nunziato, a Certified Holistic Nutritionist, they have helped tens of thousands of individuals get well from a more holistic standpoint. They focus on issues such as constipation, diarrhea, acid reflux, heartburn, gas, bloating, food sensitivities, IBS, Crohn's disease, and diverticulitis in addition to a person's general overall health. They do this by teaching about real food, water, digestive enzymes, probiotics, detox, greens, electrolytes, food sensitivity testing, and so much more. If you're struggling with finding the answers to your issues, tired of not feeling well, and sick of taking over the counter and prescription medicines, schedule a FREE 30 minute phone consult at www.drlizcruz.com.
Connection Between the Gut and Estrogen @drlizcruz
2026/08/26
Join Liz Cruz M.D. and Tina Nunziato, Certified Holistic Nutrition Consultant, as they welcome their recurring guest, a Naturopathic Doctor that focuses on mental health, Dr. Brian Lamoreux.  Listen in as Dr. Lamoreux shares the connection between the gut and estrogen levels in the body.  Learn about the recycling plant built into the female body and how it can create an excess of estrogen that can cause physical and mental health issues. Find out more about Dr. Lamoureux at https://www.orchardintegrative.com/about or call him at (858) 326-0535.Watch us on YouTube:   https://youtu.be/6ZIe9fKxLVwDr. Cruz is a Board Certified Gastroenterologist who practices in Phoenix, AZ. Along with her wife Tina Nunziato, a Certified Holistic Nutritionist, they have helped tens of thousands of individuals get well from a more holistic standpoint. They focus on issues such as constipation, diarrhea, acid reflux, heartburn, gas, bloating, food sensitivities, IBS, Crohn's disease, and diverticulitis in addition to a person's general overall health. They do this by teaching about real food, water, digestive enzymes, probiotics, detox, greens, electrolytes, food sensitivity testing, and so much more. If you're struggling with finding the answers to your issues, tired of not feeling well, and sick of taking over the counter and prescription medicines, schedule a FREE 30 minute phone consult at www.drlizcruz.com.
Wake Up America: Dried Fruit @drlizcruz
2026/08/19
Join Liz Cruz M.D. and Tina Nunziato, Certified Holistic Nutrition Consultant, as they continue their Wake Up America series by discussing dried fruit. Find out the pros and cons of eating dried fruit and what to look out for when you are purchasing this delicious snack.  Mid-podcast commercial was on the Gastro Greens.  Please check out this link for more information: https://drlizcruz.com/collections/supplements/products/dr-liz-cruz-gastro-greensWatch us on YouTube:   https://youtu.be/ulQGaP4izwwDr. Cruz is a Board Certified Gastroenterologist who practices in Phoenix, AZ. Along with her wife Tina Nunziato, a Certified Holistic Nutritionist, they have helped tens of thousands of individuals get well from a more holistic standpoint. They focus on issues such as constipation, diarrhea, acid reflux, heartburn, gas, bloating, food sensitivities, IBS, Crohn's disease, and diverticulitis in addition to a person's general overall health. They do this by teaching about real food, water, digestive enzymes, probiotics, detox, greens, electrolytes, food sensitivity testing, and so much more. If you're struggling with finding the answers to your issues, tired of not feeling well, and sick of taking over the counter and prescription medicines, schedule a FREE 30 minute phone consult at www.drlizcruz.com.
Why Haven't I Heard of the Glycocalyx @drlizcruz
2026/08/12
Join Liz Cruz M.D., Tina Nunziato, Certified Holistic Nutrition Consultant, and their guest Martha Carlin from the BioCollective as they discuss the glycocalyx and what effect it has on chronic disease.  Learn what it is, what damages it, and how to repair it. Learn more about Martha and her efforts at www.marthasquest.com Click here for the Consumer Guide Martha mentioned regarding antimicrobial chemicals - https://cdn.shopify.com/s/files/1/0262/7030/2244/files/Consumer-Guide.pdf?v=1772657794Click here to purchase Martha's new book, Connected: Love, Loss and the Unseen Forces Behind Chronic Disease - https://a.co/d/0766WwBb  Watch us on YouTube:  https://youtu.be/CmYKQXFW5zM Dr. Cruz is a Board Certified Gastroenterologist who practices in Phoenix, AZ. Along with her wife Tina Nunziato, a Certified Holistic Nutritionist, they have helped tens of thousands of individuals get well from a more holistic standpoint. They focus on issues such as constipation, diarrhea, acid reflux, heartburn, gas, bloating, food sensitivities, IBS, Crohn's disease, and diverticulitis in addition to a person's general overall health. They do this by teaching about real food, water, digestive enzymes, probiotics, detox, greens, electrolytes, food sensitivity testing, and so much more. If you're struggling with finding the answers to your issues, tired of not feeling well, and sick of taking over the counter and prescription medicines, schedule a FREE 30 minute phone consult at www.drlizcruz.com.
The Benefits of Doing a Plank - How Long Per Age @drlizcruz
2026/08/05
Join Liz Cruz M.D. and Tina Nunziato, Certified Holistic Nutrition Consultant, as they discuss planks, the very simple yet effective exercise for any gender and age.  Find out what the world record is for holding a plank and how long a 100 year old held one for recently.  Learn how to do a proper plank and what to do if you find yourself shaking as soon as you start.  Mid-podcast commercial was on the Delicate Detox.  Please check out this link for more information: https://drlizcruz.com/collections/supplements/products/dr-liz-cruz-delicate-detoxWatch us on YouTube: https://youtu.be/ES_AfPvHLbU Dr. Cruz is a Board Certified Gastroenterologist who practices in Phoenix, AZ. Along with her wife Tina Nunziato, a Certified Holistic Nutritionist, they have helped tens of thousands of individuals get well from a more holistic standpoint. They focus on issues such as constipation, diarrhea, acid reflux, heartburn, gas, bloating, food sensitivities, IBS, Crohn's disease, and diverticulitis in addition to a person's general overall health. They do this by teaching about real food, water, digestive enzymes, probiotics, detox, greens, electrolytes, food sensitivity testing, and so much more. If you're struggling with finding the answers to your issues, tired of not feeling well, and sick of taking over the counter and prescription medicines, schedule a FREE 30 minute phone consult at www.drlizcruz.com.
Menopause - Symptoms, Testing and Solutions @drlizcruz
2026/07/29
Join Liz Cruz M.D. and Tina Nunziato, Certified Holistic Nutrition Consultant, as they welcome their guest for a second time, Naturopathic Doctor Jillian Finker based out of New York.   Listen in as Dr. Finker discusses the amazing world of Menopause, the symptoms she sees, the testing she uses, and the solutions she offers her patients to reverse the negative effects millions of women deal with regularly.  Find out more about Dr. Finker at https://www.drfinker.com or call her at 516-765-3272.Watch us on YouTube:   https://youtu.be/SO-QDvm4rAQDr. Cruz is a Board Certified Gastroenterologist who practices in Phoenix, AZ. Along with her wife Tina Nunziato, a Certified Holistic Nutritionist, they have helped tens of thousands of individuals get well from a more holistic standpoint. They focus on issues such as constipation, diarrhea, acid reflux, heartburn, gas, bloating, food sensitivities, IBS, Crohn's disease, and diverticulitis in addition to a person's general overall health. They do this by teaching about real food, water, digestive enzymes, probiotics, detox, greens, electrolytes, food sensitivity testing, and so much more. If you're struggling with finding the answers to your issues, tired of not feeling well, and sick of taking over the counter and prescription medicines, schedule a FREE 30 minute phone consult at www.drlizcruz.com.
Benefits and Risks of Drinking Ice Cold Water @drlizcruz
2026/07/22
Join Liz Cruz M.D. and Tina Nunziato, Certified Holistic Nutrition Consultant, as they discuss the benefits and risks of drinking ice cold water.  Learn about the best time to drink hot water as well and how much water everyone should be drinking each day to truly replenish the body.  Mid-podcast commercial was on the Super Salts.  Please check out this link for more information: https://drlizcruz.com/collections/water-resources/products/dr-liz-cruz-super-saltsWatch us on YouTube: https://youtu.be/DJQ6bHO9btw Dr. Cruz is a Board Certified Gastroenterologist who practices in Phoenix, AZ. Along with her wife Tina Nunziato, a Certified Holistic Nutritionist, they have helped tens of thousands of individuals get well from a more holistic standpoint. They focus on issues such as constipation, diarrhea, acid reflux, heartburn, gas, bloating, food sensitivities, IBS, Crohn's disease, and diverticulitis in addition to a person's general overall health. They do this by teaching about real food, water, digestive enzymes, probiotics, detox, greens, electrolytes, food sensitivity testing, and so much more. If you're struggling with finding the answers to your issues, tired of not feeling well, and sick of taking over the counter and prescription medicines, schedule a FREE 30 minute phone consult at www.drlizcruz.com.

Podcast reviews

Read Digest This! Tips for Better Digestion from Dr. Liz Cruz & Tina Nunziato podcast reviews


4.7 out of 5
25 reviews
★★☆☆☆
Shannsays 2023/05/15
‘Google says’ is not a source
Interesting stuff but please do more research and tell us where you are getting the information… what the heck does ‘Google says’ mean??
★★★★★
Marketing Tree 2016/09/13
Motivation Coach
I have learned so much from your podcast.
★★★★★
Nashgal27 2016/08/16
The Holistic GI
Dr. Cruz is truly an anomaly in her profession. These two speak the truth about digestive health and nutrition. You won't be disappointed!
★★★★★
Neelie526 2016/06/28
Happy I found this
Very helpful since I have digestion issues.
★★★★★
Mirageiv 2016/05/16
Beat GI DR ever
I just wished I live the same town but since I don't I just love to listen to these two so much info I always wait for a new episode to come out
★★★★★
Quick2lori 2015/01/20
Knowledge is Power
I have struggled with health issues all of my life. Now I feel like I have met two people who understand my pain and have taken a lot of time to figur...
★★★★★
DocBronze 2014/09/30
Trust Dr. Cruz
I can sincerely say that Dr. Cruz is one of the most trusted and reliable sources of dietary and nutritional information that I know of. The podcast i...
★★★★★
Thomas Reeker 2014/08/14
Director
great information from a trustworthy source 5 stars all the way
check all reviews on apple podcasts

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