Digestive Research

Clinical Assessment: Digestive Enzyme Deficiency Topic: Educational review of enzyme insufficiency pathophysiology and supplementation evidence Key Conditions Reviewed: Pancreatic insufficiency (EPI), lactase non-persistence, SIBO-related dysbiosis Primary Enzymes Discussed: Amylase, lipase, proteases, lactase Price Range: Not disclosed Refund Policy: Not … [Read more...] about Digestive Enzyme Deficiency: Pancreatic Insufficiency, Lactase Deficiency, and Supplementation Evidence

Clinical Assessment: Synbiotic Formulations Category: Combination supplement (probiotics + prebiotics) Key Active Compounds: Live beneficial microorganisms (Bifidobacterium longum, Faecalibacterium prausnitzii, Akkermansia muciniphila) paired with fermentable substrates (inulin, fructooligosaccharides, resistant starch) Price Range: Not disclosed Refund Policy: Not … [Read more...] about Prebiotic-Probiotic Synergy: Synbiotic Combinations, Colony Establishment, and Strain Specificity

Clinical Assessment: Bile Acid Metabolism Topic: Physiological review of bile acid synthesis, enterohepatic recirculation, and fat digestion mechanisms Key Biological Compounds: Cholic acid (40%), chenodeoxycholic acid/CDCA (60%), secondary bile acids (deoxycholic acid, lithocholic acid), bile salt hydrolase (BSH) Daily Production/Recycling: 400–800 mg bile acid synthesis; … [Read more...] about Bile Acid Metabolism: Bile Production, Gallbladder Function, and Fat Digestion Pathways

Clinical Assessment: Gastric Acid Production & Hypochlorhydria Category: Educational Review — Gastric Physiology & Clinical Pathophysiology Key Mechanisms: Parietal cell H+/K+-ATPase proton pump; histamine, gastrin, and acetylcholine regulation; gastric HCl secretion 1.5–2 liters daily at pH 1.5–3.5 Primary Topic Focus: Hypochlorhydria definition, prevalence (24–37% … [Read more...] about Stomach Acid Production: Hypochlorhydria, Gastric HCl Role, and Acid-Alkaline Balance

Clinical Assessment: Intestinal Permeability and Barrier Function Topic Category: Educational Review — Mechanistic basis of intestinal barrier dysfunction Key Physiological Mechanisms: Claudin-zonula occludens tight junction complexes; zonulin-mediated permeability regulation; dysbiosis-derived lipopolysaccharide activation of TLR4/TLR5 Primary Regulatory Protein: Zonulin … [Read more...] about Intestinal Permeability and Leaky Gut: Tight Junctions, Zonulin, and Barrier Function Science