Dr. Joe Galati Podcast

This week I had my regularly schedule phone-in with syndicated radio host Michael DelGiorno. We discussed nutritional strategies for health as we age.LONGEVITY AND NUTRITION: 7-NUTRIENTS TO PAY ATTENTION TO AS YOU AGE. DR. JOE GALATI EXPLAINS…1. CalciumWhy it’s needed: Keeps bones and teeth strong, helps muscles contract, and assists neurotransmitter release. As you age, the body leaches calcium from bones if you don't consume enough.Best Sources: Dairy (yogurt, cheese, milk), canned salmon/sardines with bones, kale, chia seeds, and fortified plant milks.2. Vitamin DWhy it’s needed: Promotes calcium absorption and supports immune and brain health. Seniors often spend more time indoors and their skin becomes less efficient at producing Vitamin D from sunlight.Best Sources: Fatty fish (salmon, trout), egg yolks, and fortified foods like orange juice and cereals.3. Vitamin B6Why it’s needed: Vital for metabolism and brain health. Older bodies break down B6 more quickly and absorb it less efficiently.Best Sources: Chickpeas (one cup provides over half the daily goal), chicken breast, bananas, and potatoes.4. Vitamin B12Why it’s needed: Essential for the nervous system and red blood cell production. Roughly 10-30% of seniors have trouble absorbing B12 from food, often due to lower stomach acid or medications (like Metformin).Best Sources: Beef, seafood, and eggs. Experts recommend seniors get at least half their B12 from fortified foods (like nutritional yeast or cereals) because they are easier to absorb.5. ProteinWhy it’s needed: To blunt sarcopenia(the gradual loss of muscle mass and strength). Nearly one-third of seniors do not eat enough protein.Requirements: Aim for 0.45 to 0.54 grams per pound of body weight (approx. 68–81g for a 150lb person).Best Sources: Greek yogurt, eggs, beans, tofu, and lean meats.6. FiberWhy it’s needed: To prevent constipation and lower the risk of cardiovascular disease. Most seniors fall well short of the recommended intake.Requirements: Men (51+) need 30g; Women (51+) need 21g daily.Best Sources: Lentils, whole grains, berries, and leafy greens.7. Total Calories (Energy Intake)Why it’s needed: Appetite often declines with age, leading to unintended weight loss and weakness.The Approach: If appetite is low, focus on nutrient-dense, high-calorie foods rather than large volumes of food.Best Strategy: Use healthy fats like olive oil, avocados, peanut butter, and full-fat dairy, or drink smoothies with protein powder to ensure energy needs are met.

The News and the Mystery of a "Sudden Illness"We begin by reflecting on the shocking news from July 11, 2026: the passing of 71-year-old Senator Lindsey Graham. While his office officially attributed his death to a "brief and sudden illness," the timeline raises significant medical questions. The Senator had just returned home from a high-stakes diplomatic trip to Ukraine on Saturday and was preparing for a national appearance on Meet the Press Sunday morning. We will set the stage by discussing the immense physical and mental pressure of his final days—balancing a rigorous international travel schedule, a recent primary victory, and his influential role in D.C.—all of which provide a critical backdrop for understanding how such a prominent figure could be active one moment and gone the next. Medical Analysis with Dr. Michael WilsonIn the second half of the episode, I am joined by cardiologist Dr. Michael Wilson to examine the likely medical culprits behind this tragedy. Specifically, we will dive into the hypothesis regarding the risks of long-haul travel, such as the development of Deep Vein Thrombosis (DVT) during a flight from Eastern Europe and how that can lead to a fatal pulmonary embolism. Dr. Wilson will help us translate this high-profile case into actionable health advice for our listeners, discussing how age, sedentary travel, and cardiovascular risk factors intersect. We’ll conclude with a guide on "preventative vigilance," helping listeners identify their own risk for sudden cardiac events and the steps they can take to protect their wellness during travel and high-stress periods of life.

The Silent Epidemic: Why Fatty Liver Disease Deserves Your AttentionThis is an incredibly important public health initiative, and I commend Liver Specialists of Texas and Houston Research Institute-Medical Center for offering free FibroScan screenings. Let me break down why this matters so much.The Hidden Danger of Fatty Liver DiseaseFatty liver disease has become alarmingly common—affecting nearly 1 in 3 American adults—yet it remains woefully under-diagnosed and under-treated. Many people dismiss it as a benign condition or assume nothing can be done. This is dangerously wrong.The progression is real: Fatty liver can advance to inflammation (steatohepatitis), then to fibrosis (scarring), and ultimately to cirrhosis—irreversible, severe scarring that can lead to liver failure and liver cancer. In fact, fatty liver disease is now one of the leading causes of liver transplantation in the United States.Risk Factors: A Metabolic Perfect StormThe risk factors you mentioned form what we call the "metabolic syndrome cluster":Obesity (especially abdominal fat)Type 2 diabetes or pre-diabetesHypertensionElevated cholesterol/triglyceridesEven having just one or two of these conditions significantly increases your risk. The liver becomes a repository for excess fat when metabolism goes awry, triggering inflammation and progressive damage.Hope on the HorizonHere's the good news: Fatty liver can be treated, stabilized, and even reversed—especially when caught early. There are now:FDA-approved therapies specifically for fatty liver diseasePromising clinical trials offering cutting-edge treatmentsLifestyle interventions that can make a dramatic differenceWhy Free FibroScan Screening MattersA FibroScan is a quick, painless, non-invasive test that measures liver stiffness (fibrosis) and fat content. Early detection is everything. By the time symptoms appear, significant damage may have already occurred.This initiative addresses a critical gap: awareness and screening. Too many people don't know they're at risk until it's too late. A free FibroScan removes barriers and could literally save lives.Take Action TodayDon't wait for symptoms. If you have any of the risk factors mentioned, take advantage of this opportunity.📞 Call: 713-794-0700 x 115🌐 Visit: texasliver.comThis is a genuine public health threat that we can actually do something about—but only if we screen, diagnose, and treat it proactively. Your liver health is too important to ignore.

Hot Car Deaths in ChildrenEvery year in the United States, an average of 38 children die from heatstroke after being left in hot vehicles, according to national safety statistics. Since 1998, over 900 children have lost their lives this way. What makes these tragedies particularly heartbreaking is that they're entirely preventable. A car's interior temperature can rise by 20 degrees in just 10 minutes, and on an 80-degree day, temperatures inside a vehicle can reach a lethal 123 degrees within an hour—even with windows cracked. Young children are especially vulnerable because their bodies heat up three to five times faster than adults. About half of these cases occur when a caregiver simply forgets a child is in the back seat, often due to changes in routine or stress.To prevent these tragedies, experts recommend the "Look Before You Lock" strategy: always check the back seat before leaving your vehicle. Place something you'll need—like your phone, purse, or employee badge—in the back seat next to your child, forcing you to open the back door. Keep a stuffed animal in the car seat when it's empty, and move it to the front seat as a visual reminder when your child is in back. Set phone reminders for daycare drop-offs, and arrange with your childcare provider to call if your child doesn't arrive as expected. Never leave a child unattended in a vehicle, even for "just a minute," and teach children that cars are not play areas.Carotid Artery Disease and Stroke RiskRecent research has revealed an important finding for those with carotid artery disease: individuals with significant narrowing of the carotid arteries may face an increased risk of stroke during heavy exercise. The carotid arteries supply oxygen-rich blood to the brain, and when they're compromised by atherosclerotic plaque buildup, intense physical exertion can potentially create conditions that reduce cerebral blood flow or dislodge plaque fragments. Key risk factors for cerebrovascular disease include high blood pressure, diabetes, high cholesterol, smoking, obesity, physical inactivity, and family history. Age, particularly over 55, and a history of heart disease or previous stroke also significantly elevate risk.The good news is that many of these risk factors are modifiable. To reduce your risk of both cerebral and coronary artery disease, focus on maintaining healthy blood pressure through regular monitoring and medication if prescribed. Adopt a heart-healthy diet rich in fruits, vegetables, whole grains, and lean proteins while limiting saturated fats, sodium, and processed foods—the Mediterranean diet is particularly beneficial. Engage in regular moderate-intensity exercise, aiming for at least 150 minutes weekly, though those with known carotid disease should consult their physician before starting intense exercise programs. Quit smoking, maintain a healthy weight, manage diabetes through careful blood sugar control, and take prescribed medications for cholesterol and blood pressure consistently. Regular check-ups with your healthcare provider, including screening for carotid artery disease if you have risk factors, can catch problems early when they're most treatable.

#Diabetes is one of the most pressing #health challenges of our time, and it’s far more common than many people realize. Today on NewsRadio KFBK, 93.1 FM and 1530 AM in Sacramento, with Cristina Mendonsa, we’re focusing on type 2 diabetes and prediabetes—conditions that are affecting our communities on a massive scale. In the U.S., tens of millions of adults are living with type 2 diabetes, and many don’t even know they have it. On top of that, an estimated 115 million people are living with prediabetes. Of those, about 25% will go on to develop diabetes if nothing changes—meaning that nearly one in four people with #prediabetes is already on a fast track toward a full diabetes diagnosis, often without obvious symptoms.In this episode, we unpack what those numbers really mean for individuals and families, and why they matter for anyone concerned about their long-term health. We’ll break down some of the early warning signs and symptoms of diabetes—like increased thirst, frequent urination, #fatigue, blurred vision, and slow-healing cuts or infections—and talk about what patients and consumers should be watching for. We’ll also discuss how these silent statistics translate into very real risks for heart disease, kidney problems, nerve damage, and more, and how recognizing prediabetes early can be a powerful opportunity to turn things around. Whether you’ve been diagnosed, told you have prediabetes, or just want to understand your risk, this conversation will give you clear, practical insight into the growing epidemic of diabetes and what you can do about it.

This episode of the Dr. Joe Galati podcast discussed the top 7 strategies to reduce your chance of #cancer.Avoiding tobaccoTobacco use remains the leading preventable cause of cancer. This includes cigarettes, cigars, pipes, vaping, and smokeless products. Chemicals in tobacco damage DNA and cause cancers of the lung, mouth, throat, esophagus, bladder, pancreas, and more. Quitting at any age significantly lowers risk, with benefits appearing within weeks.Maintaining a healthy weightExcess body fat increases inflammation and hormone levels linked to at least 13 cancers, including breast, colorectal, endometrial, and kidney. Aim for a BMI between 18.5–24.9 through balanced eating and regular physical activity (at least 150 minutes of moderate exercise weekly).Avoiding risky behaviorThis covers limiting alcohol (no more than one drink daily for women, two for men), practicing safe sex to reduce HPV and HIV transmission, avoiding needle sharing, and steering clear of unnecessary radiation or toxin exposure. These behaviors directly elevate risks for liver, cervical, and other cancers.Getting routine medical careRegular check-ups and age-appropriate screenings (mammograms, colonoscopies, Pap/HPV tests, low-dose CT for lung cancer) enable early detection when treatment is most effective. Discuss family history and personal risk factors with your doctor to create a tailored screening schedule.Maintaining a diet rich in fruits and vegetablesAim for at least five servings daily of colorful produce, whole grains, and legumes. These foods provide fiber, antioxidants, and phytochemicals that help protect cells from damage. Limit processed meats, sugary drinks, and ultra-processed foods, which are linked to higher colorectal and other cancer risks.Protecting your skin against cancerUltraviolet radiation from the sun and tanning beds is the primary cause of melanoma and other skin cancers. Use broad-spectrum SPF 30+ sunscreen daily, wear protective clothing and hats, seek shade during peak hours (10 a.m.–4 p.m.), and avoid indoor tanning. Monthly self-exams and annual dermatologist visits aid early detection.Getting vaccinated against hepatitis B and HPVThe hepatitis B vaccine prevents chronic liver infection that can lead to liver cancer. The HPV vaccine protects against strains responsible for nearly all cervical cancers plus many throat, anal, and genital cancers. Both are most effective when given before exposure, ideally in adolescence or early adulthood.#cancerprevention #cancerrisk #longevity #wellness #vaccination #smoking #vegetables #skincancer #smoking