PODCAST

ClinicalNews.Org

Ralph Turchiano

My Personal Biomedical Research Feed - Ralph Turchiano, CEO Alchepharma

health & fitness alternative health

All Episodes

00:10:02

Scale Weight is a Lie: The 2026 "High-Quality" Weight...

ClinicalNews.Org ·

2026/02/22

A retrospective cohort study of 304 adults (aged 20-74) found that while no-exercise, aerobic training (AR), and resistance training (RT) all led to similar total weight loss on a calorie-restricted diet, the quality of that loss varied drastically. Participants in the RT group were the only ones to experience true body recomposition—simultaneously losing significant fat mass while actually gaining fat-free mass (averaging +0.8 kg in men and +0.9 kg in women). In contrast, those who did no exercise

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00:07:27

Reversing Your Biological Clock? The 2025 Theobromine...

ClinicalNews.Org ·

2026/02/15

Reversing Your Biological Clock? The 2025 Theobromine Discovery Ep. 1280 FEB 2026A 2025 research paper published in Aging investigated the relationship between specific blood metabolites and biological aging rates using data from the TwinsUK cohort. While many longevity interventions focus on restriction, this study identified a specific dietary compound—Theobromine (found abundantly in cocoa)—as a significant predictor of slower epigenetic aging.Researchers utilized advanced "epigenetic

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00:08:25

Lowering Cholesterol in 48 Hours? The Science of Oat...

ClinicalNews.Org ·

2026/02/08

A 2026 randomized controlled trial published in Nature Communications (or similar) investigated the mechanisms behind the cholesterol-lowering effects of oats in patients with metabolic syndrome. While the role of beta-glucan fiber is well-known, this study identifies a secondary, potent pathway: the microbial production of phenolic metabolites. Researchers found that the gut microbiota ferments specific oat components into bioactive compounds that significantly reduce Total-C and LDL-cholesterol

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00:09:15

The Ultimate Vegan Protein? 2026 Algae & Microalgae...

ClinicalNews.Org ·

2026/02/01

A 2026 narrative review published in Nutrients evaluates the clinical evidence for microalgae and macroalgae as a functional, sustainable food resource. The review highlights that microalgae like Spirulina and Chlorella are among the richest natural protein sources, containing up to 60–70% protein by dry weight—surpassing even soybeans. These algal proteins are "complete," providing all essential amino acids with digestibility scores (PDCAAS) comparable to egg and soy.Clinical findings demonstrate

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00:09:40

Scarless Healing? The Science of Topical Rosemary &...

ClinicalNews.Org ·

2026/01/25

Scarless Healing? The Science of Topical Rosemary & Skin Repair Ep. 1277 JAN 2026A 2025 study published in JCI Insight has identified a specific molecular pathway through which rosemary extract promotes regenerative, scarless wound healing. While many human skin wounds typically heal with fibrotic scars, researchers found that carnosic acid—the most abundant bioactive compound in rosemary leaves (~12.2% abundance)—activates the TRPA1 nociceptor on cutaneous sensory neurons. In adult mouse

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00:13:15

A1 vs A2 Milk: New Research on Probiotics, Pathogens,...

ClinicalNews.Org ·

2026/01/18

A 2026 narrative review published in Nutrients investigated how A1 and A2 beta-casein variants specifically impact the human and murine gut environment. While cow's milk is a dietary staple, the A1 variant—common in Northern European breeds—differs from the ancestral A2 variant by a single amino acid mutation that allows for the release of beta-casomorphin-7 (BCM-7) during digestion.This review of eight recent studies found that A1 beta-casein is more frequently associated with dysbiosis and an

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00:08:51

Can This 6-Herb Blend Actually Reverse Kidney Damage?...

ClinicalNews.Org ·

2026/01/11

Most people with Diabetic Kidney Disease are told that damage is a one-way street. However, a major 2025 clinical trial published in Precision Clinical Medicine just challenged that. Researchers tested a traditional 6-herb blend called Shenzhuo Formula (SZF) against the global standard drug, Irbesartan.The Shocking Result: While the standard drug group saw their kidney filtration (eGFR) continue to drop, the group taking the herbal formula actually saw their filtration improve by an average of 5.91

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00:09:34

200mg vs 1500mg Rhodiola: The Science-Based Guide to...

ClinicalNews.Org ·

2026/01/04

A 2025 randomized, double-blind crossover study published in Nutrients investigated whether Rhodiola rosea (RR) could improve elite performance in just seven days. Testing 27 resistance-trained adults, researchers compared a low dose (200 mg/day) and a high dose (1500 mg/day) against a placebo.The results were dose-specific: the low dose significantly increased Bench Press 1RM by 5.59 kg and boosted muscular endurance in the third set by 39.6%. Conversely, the high dose was most effective for the

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00:10:37

Song as a Symptom: Tracking 50 Years of Societal...

ClinicalNews.Org ·

2025/12/28

A massive analysis of 20,186 Billboard Hot 100 song lyrics from 1973 to 2023 provides quantifiable proof that our music is becoming a mirror for our rising collective stress. Over five decades, researchers documented a significant increase in stress-related language and a linear decline in positive sentiment. Songs have also become steadily simpler and more repetitive, mirroring broader cultural shifts in attention and complexity.However, the study reveals a critical health insight: during major

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00:07:42

7-Day Creatine Load: The Impact on Sleep Quality and...

ClinicalNews.Org ·

2025/12/21

A randomized, double-blind, placebo-controlled crossover trial investigated the effect of a 7-day creatine monohydrate (CrM) loading phase (20 g/day) on physically active men. The study found that CrM improved subjective sleep quality (SSQ) compared to the placebo (PL). CrM was also associated with an earlier in-bed time. Additionally, after the loading phase, CrM enhanced cognitive performance on the Digit Cancellation Test (DCT) and reduced perceived muscle soreness. CrM also increased physical

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00:07:28

27% Less Cardiac Death: The Cocoa Extract Study...

ClinicalNews.Org ·

2025/12/14

27% Less Cardiac Death: The Cocoa Extract Study Explained Ep. 1271 DEC 2025A major randomized controlled trial, the COSMOS study, previously established a stunning statistic: older adults taking daily cocoa extract experienced a 27% reduction in cardiovascular disease death. However, the biological reason why remained unclear—until now. A new analysis published in Age and Ageing (Sept 2025) examined the bloodwork of 598 participants over two years. The researchers discovered that the cocoa extract

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00:07:44

The Effects of Rhodiola on Athlete Fatigue and...

ClinicalNews.Org ·

2025/12/07

Description: Can a natural herbal supplement actually improve game speed and recovery? A new 2025 study on professional basketball players suggests the answer might be yes.In this video, we break down research published in the journal Nutrients that tested the effects of Rhodiola rosea on 48 professional male basketball players over a 28-day period. We analyze the data on simulated game performance, VO2max, and fatigue levels to see if this "golden root" is the real deal for athletes.🔍 In

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00:07:48

New Study: Vitamin D Reduces Recurrent Heart Attacks...

ClinicalNews.Org ·

2025/11/30

New Study: Vitamin D Reduces Recurrent Heart Attacks by 50%? Ep. 1269 NOV 2025________________________________________Prevent Recurrent Heart Attacks, Targeted Vitamin D Dosing, Acute Coronary Syndrome Treatment, TARGET-D Trial Results 2025, Vitamin D Levels for Heart Health, Reducing MACE Risk, Intermountain Health Study.In this episode, we dive into the groundbreaking TARGET-D trial (presented at AHA 2025) that shows how "treating to target"—adjusting Vitamin D dosage to reach specific

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00:07:58

NAD+ Reverses Alzheimer's Deficits: New Study...

ClinicalNews.Org ·

2025/11/23

Alzheimer's disease (AD) is linked to aging and errors in how our genes are processed, a mechanism known as dysfunctional alternative RNA splicing (ASEs). The metabolite NAD+ is known to slow AD progression in preclinical studies.This 2025 study in Science Advances provides a new mechanism . Researchers found that NAD+ augmentation corrects these harmful splicing errors. It appears to do this by regulating a key protein called EVA1C, which the study found is reduced in the hippocampus of human

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00:08:32

New Study: Billygoat Weed Improves Osteoarthritis...

ClinicalNews.Org ·

2025/11/16

Collectively, the results of this study position A. conyzoides as a promising, safe, and well-tolerated adjunct or alternative to current pharmacological approaches. Further investigations of longer duration and larger sample sizes, incorporating imaging measures, are warranted to confirm efficacy.A plant commonly known as "billygoat weed" (Ageratum conyzoides) has a long tradition of use in ethnomedicine for a wide range of conditions, including rheumatism, inflammatory pain, fever, and

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00:07:07

New Study: Dark Chocolate Boosts Speed & Reduces...

ClinicalNews.Org ·

2025/11/09

📰 SummaryA recent study published in Nutrients investigated the effects of dark chocolate (DC) on anaerobic sprint performance. The study involved twenty healthy participants who completed a randomized, single-blinded experiment.Participants completed two trials: one after consuming DC milk and another after consuming an iso-caloric white chocolate (WC) milk, which served as a flavonoid-free control. In each trial, they performed a Running Anaerobic Sprint Test (RAST), which consisted of two sets

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00:08:05

New Review: Folate Shows "Promising Benefits" for...

ClinicalNews.Org ·

2025/11/02

A 2025 systematic review published in the journal Nutrients analyzed the role of folate supplementation in managing peripheral neuropathy (PN). The review synthesized data from 12 studies, which included a total of 3015 patients. The findings demonstrated "promising symptomatic benefits". This included pain reductions reaching 3 points , symptom resolution rates as high as 87.5% , and improvements in Neuropathy Total Symptom Score (NTSS-6) scores ranging from 0.9 to 1.5 points.Beyond

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00:09:15

Can Maca help regenerate salivary glands Ep. 1264 Oct...

ClinicalNews.Org ·

2025/10/26

A study in the journal Nutrients explored the effects of Lepidium meyenii Walpers (LMW), also known as Maca, on salivary gland damage caused by radiation in mice. Researchers found that mice treated with an LMW extract (LMWE) showed significant improvements compared to an untreated radiation-injury group. Specifically, LMWE treatment reduced the saliva secretion lag time from about 198 seconds in the injured group to as low as 159 seconds. Furthermore, the higher dose of LMWE increased salivary

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00:07:33

BC99 Probiotic: Major Changes in Gut Bacteria Linked...

ClinicalNews.Org ·

2025/10/19

A recent 8-week, randomized, double-blind, placebo-controlled pilot study explored the effects of the probiotic strain Weizmannia coagulans BC99 on symptoms of anxiety and depression. The trial involved 79 participants who received either 3 grams of the BC99 probiotic, containing 5 billion CFUs, or a placebo daily. While both groups saw improvements, the BC99 group experienced a greater reduction in depression and anxiety scores (HAMD and HAMA scales) compared to the placebo group, though this

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00:05:53

Boost Fat Burning & Performance (Cold Weather Combo)?...

ClinicalNews.Org ·

2025/10/12

The present study demonstrates that green tea extract and ginger supplementation, individually and in combination, enhanced endurance performance, metabolic efficiency, and thermal perception in recreationally active males under normothermic and cold conditions. Green tea alone increased time to exhaustion and reduced respiratory exchange ratio in normothermic conditions, indicating improved fat oxidation and endurance capacity. In cold conditions, the combination of green tea and ginger enhanced

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