ENCORE: Q&A with Leyla, Part 2: Is salt making me fat?

Leyla Muedin, a registered dietician nutritionist, shifts the discussion beyond cholesterol and statins to “hidden” cardiovascular risks from insufficient vitamin K and folate intake. Citing Cleveland Clinic and other research, she notes a high prevalence of vitamin K deficiency in the U.S. and widespread inadequate folate intake globally, including low folate levels among women of reproductive age. She explains that vitamin K2 may help inhibit arterial and soft-tissue calcification via activation of matrix GLA protein, with studies linking higher K2 (MK-7) intake to lower coronary heart disease risk and slowed coronary artery calcification. Folate supports vascular function through homocysteine metabolism, with evidence associating higher folate intake with lower cardiovascular mortality, emphasizing active 5-MTHF over folic acid due to conversion limitations in many people. She also notes statins can downregulate vitamin K metabolism and encourages discussing risks, benefits, and supplements with a doctor.

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Hal Cranmer, co-owner of A Paradise for Parents assisted living homes in Arizona, details improving senior care beyond “warehousing.” Cranmer describes his path from Air Force pilot to assisted living operator and explains changes he implemented over 12 years, emphasizing meaningful exercise (walks, strength training, yoga, multitasking drills) and an “exercise with oxygen therapy” bike. He highlights excessive polypharmacy in seniors and advocates deprescribing, supplement and hormone support when medically ordered, and avoiding sedating drugs used as chemical restraints. Cranmer details a low-glycemic, low-carbohydrate, ketosis-oriented nutrition approach inspired by Dr. Dale Bredesen, reporting significant weight loss and diabetes medication reduction in residents. He discusses COVID practices that preserved family contact and outdoor time, reporting no COVID deaths in his homes, and describes cognitive training via one-on-one Zoom-based brain exercises and personalized memory games.

Dr. Hoffman continues his conversation with Hal Cranmer, co-owner of A Paradise for Parents assisted living homes in Arizona.

Dr. Jacob Teitelbaum, integrative medicine physician, researcher, and best-selling author, has cutting edge strategies for improving sleep. He emphasizes circadian rhythms, time changes, and jet lag. He details reducing stress and “FOMO” from news and social media, prioritizing sleep by cutting nonessential activities, and the health risks of short sleep, including increased heart attack risk, obesity risk, and impaired immunity, plus the role of deep sleep and the glymphatic system. Teitelbaum recommends a dark, cool room, limiting blue light (eye masks, warm/yellow lighting), bedtime routines, sustained-release melatonin, chamomile tea, herbal blends, lavender, magnesium, and addressing issues like sleep apnea (including positional strategies), restless legs (ferritin testing, iron, magnesium), nocturnal hypoglycemia (protein snacks, phosphatidylserine), reflux (bicarbonate, bed elevation), and selective low-dose medications when needed. They also cover daylight saving time adjustment and travel strategies such as shifting schedules, melatonin timing, hydration, and morning light exposure. 

Dr. Hoffman continues his conversation with Dr. Jacob Teitelbaum, integrative medicine physician, researcher, and best-selling author.

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Resveratrol + Copper Research, Plus Grain-Free Strategies for Stalled Weight Loss: Leyla Muedin, a registered dietitian nutritionist, answers listener emails. She reviews a small India study (BJC Reports, published September 30, 2025) in which 10 glioblastoma patients awaiting surgery received resveratrol (5.6 mg) and copper (560 ng) four times daily for about 11.6 days, compared with 10 controls; the combination generated reactive oxygen species that deactivated cell-free chromatin particles in the tumor microenvironment and reduced cancer hallmarks. Asked whether this could be prophylactic against cancer, she says it is unknown and requires replication in larger studies, advising supplement use be discussed with a practitioner. She then addresses grain elimination for stalled weight loss: replace grains with more meat and non-starchy vegetables, think beyond typical breakfast foods by using leftovers, and use small portions of starchy vegetables (e.g., squash or potato) if starch helps sleep. She recommends investigating root causes of anxiety and poor sleep and suggests moderation for foods like oatmeal.