Reference:

[] https://time.com/6974579/japan-food-culture-low-obesity/

[] Diabetes, defined as a venous serum glucose concentration of at least 200 mg/dl 2 h after a 50-g oral glucose load, was significantly more common in the Hawaiian Japanese than in the Hiroshima Japanese subjects. https://pubmed.ncbi.nlm.nih.gov/520120/

[] But those benefits come at a price: roughly $700-800 per month in the U.S https://www.uchicagomedicine.org/forefront/research-and-discoveries-articles/glp-1-drug-pricing-analysis Muscle loss https://healthcare.utah.edu/newsroom/news/2025/08/new-study-raises-questions-about-how-ozempic-affects-muscle-size-and-strength Weakness & nausea https://www.webmd.com/drugs/2/drug-174491/ozempic-subcutaneous/details#sideeffects

[] https://www.sciencedaily.com/releases/2018/11/181108142423.htm

[] AMPK plays a critical role in the regulation of adipose tissue metabolism. Current evidence confirms that AMPK activation is associated with lipogenesis/adipogenesis, fatty acid (FA) oxidation, BAT thermogenesis, and browning of WAT [15,16]. https://pmc.ncbi.nlm.nih.gov/articles/PMC8698496/

[] Emerging studies indicate that the responsiveness of AMPK signaling clearly declines with aging. https://pubmed.ncbi.nlm.nih.gov/22186033/

[] AMPK activation improves hepatic steatosis directly by inhibition of lipogenesis and indirectly by lowering malonyl-CoA, leading to increased CPT1 and fatty acid oxidation https://pmc.ncbi.nlm.nih.gov/articles/PMC3494254/pdf/2490.pdf

[] AMPK activation suppresses the lipogenic pathway in WAT. Additionally, the downstream reduction of malonyl-CoA levels (a repressor of CPT1) leads to increases in CPT1 and uncoupling protein 1 (UCP1)-dependent fatty acid oxidation https://pmc.ncbi.nlm.nih.gov/articles/PMC3494254/pdf/2490.pdf

[] During stress conditions in which ATP levels are reduced, AMPK increases catabolic processes, such as glycolysis and fatty acid oxidation… By the ACC/malonyl-CoA/CPT1 pathway, AMPK enhances fatty acid oxidation in muscle, depleting stored triacylglycerides https://pmc.ncbi.nlm.nih.gov/articles/PMC3494254/pdf/2490.pdf

[] AMPK activation reduces the lipogenic enzymes and transcription factors, including SREBP1, and increases mitochondrial oxidation of fatty acids in the liver The effects on glucose and lipid metabolism described in the previous sections suggest that AMPK activation may be a potential mechanism in the effective treatment of type-2 diabetes and the MetS https://pmc.ncbi.nlm.nih.gov/articles/PMC3494254/pdf/2490.pdf

[] A primary mechanism through which acetic acid is proposed to have therapeutic action is via binding of G protein-coupled receptor 43 (GPR43)… Ligation to GPR43 by acetic acid in the colonic epithelium results in increased secretion of glucagon-like peptide-1 (GLP-1), https://www.researchgate.net/publication/348427718_Effect_of_Dietary_Acetic_Acid_Supplementation_on_Plasma_Glucose_Lipid_Profiles_and_Body_Mass_Index_in_Human_Adults_A_Systematic_Review_and_Meta-analysis

[] https://time.com/6974579/japan-food-culture-low-obesity/

[] These ingredients are placed in the tsubo and left to sit outside in the sun for 1 to 7 years to ferment and mature. https://kokorocares.com/blogs/news/a-taste-of-kurozu-the-healthy-japanese-vinegar-aged-like-fine-wine?srsltid=AfmBOoq-QLvRJaKuH95ap3F5MoiMctfyrO2nktukJ5fMJrZ8d3YQWQNn

[] During its fermentation period, the amount of vitamins, minerals, and amino acids increases, contributing to its high nutritional content. https://www.oishii.sg/wiki/402/

[] Overall, these results demonstrate that acetic acid converts to acetyl-CoA with the consumption of ATP, resulting in a significant increase in the AMP/ATP ratio, which induces an increase of AMPKα phosphorylation and activity. https://pmc.ncbi.nlm.nih.gov/articles/PMC3701595/

[] https://ffhdj.com/index.php/ffhd/article/view/45/95

[] Table 2, Females: Total fat area → Placebo +42.2 cm² vs. Kurozu +16.2 cm². % Increase: Placebo +11.8% vs. Kurozu +4.5%. Calculation: Reduction in gain = (11.8 – 4.5) ÷ 11.8 = 0.62 → 62% less fat gain. https://ffhdj.com/index.php/ffhd/article/view/45/95

[] able 2, Females: Visceral fat → Placebo +28.2 cm² (+30.3%) vs. Kurozu +16.6 cm² (+18.4%). Reduction in gain = (30.3 – 18.4) ÷ 30.3 ≈ 39% less visceral fat gain (not quite 46% unless rounding differently). https://ffhdj.com/index.php/ffhd/article/view/45/95

[] Table 2, Females: Subcutaneous fat → Placebo +14.0 cm² (+5.3%) vs. Kurozu –0.5 cm² (–0.2%). https://ffhdj.com/index.php/ffhd/article/view/45/95

[] Oral administration of KCL decreases the adipocyte size via inhibition of dietary fat absorption and reductions of PPARg and aP2 mRNA expression levels in adipocytes. https://pmc.ncbi.nlm.nih.gov/articles/PMC3002919/pdf/1476-511X-9-134.pdf

[] KZM was effective in suppressing adipogenesis https://www.sciencedirect.com/science/article/pii/S175646462030270X

[] A primary mechanism through which acetic acid is proposed to have therapeutic action is via binding of G protein-coupled receptor 43 (GPR43)… Ligation to GPR43 by acetic acid in the colonic epithelium results in increased secretion of glucagon-like peptide-1 (GLP-1), https://www.researchgate.net/publication/348427718_Effect_of_Dietary_Acetic_Acid_Supplementation_on_Plasma_Glucose_Lipid_Profiles_and_Body_Mass_Index_in_Human_Adults_A_Systematic_Review_and_Meta-analysis

[] Oominami and Okuda also reported that supplementation of Kurozu significantly decreased the levels of triglycerides, total cholesterol, and free fatty acids in plasma following corn oil Ingestion https://ffhdj.com/index.php/ffhd/article/view/713

[] Nutrigenomic studies reveal that fucoxanthin induces UCP1 in abdominal WAT mitochondria, leading to the oxidation of fatty acids and heat production in WAT. https://pmc.ncbi.nlm.nih.gov/articles/PMC4413207/

[] anthigen-600/2.4 mg (300 mg PSO + 300 mg brown seaweed extract containing 2.4 mg fucoxanthin) resulted in statistically significant reduction of body weight (5.5 +/- 1.4 kg NAFLD group and 4.9 +/- 1.2 kg NLF group, p < 0.05), waist circumference (NAFLD group only), body (3.5 +/- 1.9 kg NAFLD group, p < 0.001; 3.6 +/- 0.7 kg NLF group, p < 0.05) https://pubmed.ncbi.nlm.nih.gov/19840063/

[] The six phlorotannins effectively suppressed triglyceride accumulation. https://pubmed.ncbi.nlm.nih.gov/23957842/

[] Fucoidan exhibited 86% decrease in triglyceride accumulation compared to the control. https://www.mdpi.com/1660-3397/9/8/1359 In fully differentiated 3T3-L1 adipocytes, fucoidan treatment at 200 μg/mL increased HSL and p-HSL level by approximately 1.47 and 1.59 times as compared to the controls (Figures 4A,B https://www.mdpi.com/1660-3397/9/8/1359 HSL is activated when the body needs to mobilize energy stores https://en.wikipedia.org/wiki/Hormone-sensitive_lipase

[] The findings, published in the journal Food Chemistry, showed that a four-fold increase in one type of tangle alginate boosted anti-fat absorption activity by 75%. https://www.itv.com/news/tyne-tees/update/2014-03-01/seaweed-could-be-the-source-of-fat-busting-success/ In one study, subjects were given chocolate milk with 2.5% alginate and it was found that this reduced mean appetite by 134% compared with chocolate milk alone https://pmc.ncbi.nlm.nih.gov/articles/PMC5192459/

[] As shown in Table 2, seaweed intake levels were inversely associated with the risk of total stroke, especially cerebral infarction, among men. Adjustment for cardiovascular risk factors did not change the association: the HRs (95% CIs; P for trend) for the highest versus lowest category of seaweed intake were 0.63 (0.42–0.94; 0.01) for total stroke and 0.59 (0.36–0.97; 0.03) for cerebral infarction. Note: 0.63 implies a 37% lower risk. https://pmc.ncbi.nlm.nih.gov/articles/PMC8629711/pdf/28_1298.pdf

[] Cholesterol: Supplementation with seaweed reduced (improved) BMI (–0.40), fat mass (–1.5%), total cholesterol (–7.7 mg/dL), and LDL cholesterol (–7.3 mg/dL) https://examine.com/research-feed/study/dBlqZ0/?srsltid=AfmBOoolvIVs1JL6wdhihWSuY1wdrKFMkE69Jz5cv49tE4utVonXY2KB Cholesterol & ease strain on vessels/improve ciruclation: Alginates, the main polysaccharides of seaweed, contribute to lower cholesterol levels , improved postprandial blood glucose , and lower blood pressure https://pmc.ncbi.nlm.nih.gov/articles/PMC8629711/ Studies have consistently shown that lowering LDL cholesterol reduces the risk of cardiovascular death, heart attacks, strokes, and the need for cardiac catheterizations or bypass surgeries. https://www.health.harvard.edu/blog/lowering-cholesterol-protects-your-heart-and-brain-regardless-of-your-age-2021022421978

[] Astaxanthin is the most powerful naturally occurring antioxidant, shown to be 6,000 times more potent than Vitamin C and 800 times more potent than CoQ10. https://astarealusa.com/news/astareal-usa-becomes-first-qualified-producer-of-natural-astaxanthin-for-pet-supplementation/

[] Astaxanthin is the most powerful naturally occurring antioxidant, shown to be 6,000 times more potent than Vitamin C and 800 times more potent than CoQ10. https://astarealusa.com/news/astareal-usa-becomes-first-qualified-producer-of-natural-astaxanthin-for-pet-supplementation/

[] The sixty-day study revealed several significant improvements such as total body weight (15% less), adipose tissue (34% less), liver triglycerides (58% less) https://www.fujichemical.co.jp/english/newsletter/newsletter_nutra_0808.html

[] Astaxanthin alleviates high-fat diet-induced obesity by promoting adipose thermogenesis: Insights from microbiome-metabolomics Notably, there was a remarkable reduction in the mass of brown adipose tissue (BAT) and white adipose tissue (WAT) by 38.90% and 38.52%, respectively (P < 0.05) https://www.sciencedirect.com/science/article/abs/pii/S2212429225002731

[] Piperine has been shown to increase the absorption of several nutrients and beneficial plant compounds. https://www.healthline.com/nutrition/bioperine-and-piperine-supplement-benefits#1-May-increase-nutrient-absorption

[] Piperine-treated group showed significant reduction in body weight, by 12 – 15% as compared to the HFD-control group (P < 0.05) https://pmc.ncbi.nlm.nih.gov/articles/PMC3113382/ Piperine, a component of black pepper, inhibits adipogenesis by antagonizing PPARγ activity in 3T3-L1 cells https://pubmed.ncbi.nlm.nih.gov/22463744/