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Operational Approach to the Lancet 2025 Obesity Framework in Mexican Adults: Prevalence and Clinical Characteristics.
Nutrients · Operational Approach to the Lancet 2025 Obesity Framework in Mexican Adults: Prevalence and Clinical Characteristics.
該研究驗證Lancet 2025肥胖新框架在墨西哥成人的適用性,發現單靠BMI低估近臨床肥胖者,有23.2%臨床肥胖者未被傳統BMI≥30捕捉,支持將中心性肥胖與器官功能評估納入常規篩檢。
P墨西哥成年人(n=5014,加權代表77,915,402人)
I以BMI≥30+中心性肥胖指標或BMI≥40單獨判定為過度 adiposity,並評估心血管、代謝、功能器官功能障礙
C傳統BMI分類(正常、超重、肥胖)
O前臨床肥胖佔30.9%,臨床肥胖佔19.6%;其中23.2%臨床肥胖者BMI<30,心血管功能障礙為最常見器官受累(78.1%)
Let's See Day Three: Association and Potential Discriminatory Value of Selected Inflammatory and Immunonutritional Biomarkers for Postoperative Morbidity After Minimally Invasive Colorectal Cancer Surgery.
Nutrients · Let's See Day Three: Association and Potential Discriminatory Value of Selected Inflammatory and Immunonutritional Biomarkers for Postoperative Morbidity After Minimally Invasive Colorectal Cancer Surgery.
術後第3天中性球/淋巴細胞比值(NLR)對嚴重併發症(CCI≥20.9)具有最高判別力(AUC=0.87),術前HALP評分為最佳預測標誌,支持免疫營養指標在CRC手術圍手術期風險分層中的應用。
P接受微創結直腸癌根治性手術患者(n=105,2023-2025)
I術前及術後第1-4天測量NLR、HALP、H-index等免疫營養生物標誌
C以CCI < 20.9為對照(非嚴重併發症)
O術後第3天NLR AUC=0.87(91.7%敏感度,73.7%特異度);術前HALP AUC=0.78(76.5%敏感度,87.7%特異度)為最佳預測標誌
Dietary Periodicity Disrupts the Gut Microbiota-Enterolactone Axis to Exacerbate MASLD in a Translational Guinea Pig Model.
Nutrients · Dietary Periodicity Disrupts the Gut Microbiota-Enterolactone Axis to Exacerbate MASLD in a Translational Guinea Pig Model.
間歇性高脂高膳食(模擬人類進食模式)比連續性飲食更惡化豚鼠MASLD,機制為腸道菌叢失調導致enterolactone耗竭,亞麻籽木酚 lignan 補充可逆轉此過程,指出飲食型態本身為獨立致病因子。
P豚鼠模型(模擬人類脂蛋白代謝及腸道發酵)
I間歇性HFHC飲食(IHD)vs 連續性HFHC飲食,另加亞麻籽木酚 lignan 補充組
C正常飲食對照組
OIHD組顯著增加肝脂肪変性、炎症、氧化應激與纖維化;PI3K-Akt通路為關鍵致病通路;enterolactone減少為核心機制; lignan 補充恢復腸肝軸並改善病理
Clinical Outcomes Following Personalized Gut Microbiota-Targeted Therapy in Children with Atopic Dermatitis and Laboratory-Confirmed Dysbiosis: A Single-Arm Prospective Pilot Study.
Nutrients · Clinical Outcomes Following Personalized Gut Microbiota-Targeted Therapy in Children with Atopic Dermatitis and Laboratory-Confirmed Dysbiosis: A Single-Arm Prospective Pilot Study.
在21名實驗室確認腸道失調的兒童濕疹患者中,個人化糞便導向微生物療法(益生元/益生菌/抗真菌)在90天內使POEM平均下降51.6%、SCORAD下降57%,支持腸-皮膚軸在過敏性皮膚病中的治療潛力。
P有實驗室確認腸道菌叢失調的兒童特應性皮膚炎患者(n=21,羅馬尼亞第三級醫院)
I個人化糞便檢測導向的益生菌、益生元、抗真菌療法
Cbaseline(未處理)
O90天後POEM平均從14.67↓至7.10(p<0.001),SCORAD從41.66↓至17.93;76%達POEM≥50%改善,71%達SCORAD≥50%改善
Interpreting Continuous Glucose Monitoring Through Metabolic Physiology: A Framework for Precision Nutrition in Type 2 Diabetes.
Nutrients · Interpreting Continuous Glucose Monitoring Through Metabolic Physiology: A Framework for Precision Nutrition in Type 2 Diabetes.
提出以生理機制為基礎的CGM解讀框架,將血糖波動模式解構為養分吸收、激素調節、肝糖生成、外周利用等生理過程的反映,而非單純碳水化合物攝取結果,為精準營養提供概念基礎。
P2型糖尿病成人
I基於文獻的敘事性評論,構建連接飲食暴露、代謝生理、個人特徵與CGM血糖表型的概念框架
C傳統僅使用平均血糖、變異係數、時間在範圍內等純統計指標解讀CGM
O後餐血糖反應由營養消化吸收、腸激素、肝糖原分解、胰島素敏感性、肌肉葡萄糖運送等多系統協調產生,非單由碳水化合物量決定
Prediction is not precision: Predictive equations poorly predict resting energy expenditure in patients with peritoneal malignancy undergoing cytoreductive surgery and hyperthermic intraperitoneal chemotherapy.
Clinical nutrition ESPEN · Prediction is not precision: Predictive equations poorly predict resting energy expenditure in patients with peritoneal malignancy undergoing cytoreductive surgery and hyperthermic intraperitoneal chemotherapy.
在腹腔惡性腫瘤患者進行CRS-HIPEC前,常用休息能量消耗預測公式(Harris-Benedict等)個體誤差大,超過50%患者預測值偏離實際值>10%,顯示標準公式在複雜病理狀態下不可靠,需直接測量。
P接受減積手術及腹腔熱鹼化化學療法的腹膜惡性腫瘤患者(n=45)
I間接 calorimetry 測量實際REE(mREE)
C五種常用預測公式:Harris-Benedict, Schofield, Mifflin-St Jeor, Henry, 20kcal/kg
OmREE平均1567.6 kcal/day;所有預測公式個體準則不佳(<50%在±10%範圍內);Mifflin-St Jeor為唯一在群組水準顯著偏低(-126 kcal/day)的公式
Oral and gut microbiota features associated with weight-loss outcomes after metabolic and bariatric surgery: a pilot study.
Clinical nutrition ESPEN · Oral and gut microbiota features associated with weight-loss outcomes after metabolic and bariatric surgery: a pilot study.
術前口腔菌叢多樣性高與術後超重百分比減重(EWL)正相關;術後腸道菌叢多樣性增加及Alistipes增多與更好減重結果相關;脂肪組織中菌落與EWL相關(R²=0.097), suggering 微生物跨位移可能影響手術減重效果。
P接受代謝與減重手術患者(n=33)
I手術前後採集糞便、口腔拭子、血清、脂肪組織,測量16S rRNA菌叢多樣性與組成
C低EWL vs 高EWL群組
O術前口腔菌叢多樣性與EWL正相關;術後糞便Alistipes増多與EWL正相關;皮下脂肪菌叢組成與EWL相關(R²=0.097, p=0.006)
Transitioning Towards Sustainable Diets: Pulses, Their Role in Modulating Gut Microbiota and Metabolic Health.
Nutrients · Transitioning Towards Sustainable Diets: Pulses, Their Role in Modulating Gut Microbiota and Metabolic Health.
豆類(脈fibre)因富含蛋白質、纖維與多酚,能促進益生菌、增加短鏈脂肪酸、改善腸屏障,並對脂質代謝、血糖控制與炎症有益,是永續飲食的核心組成,但人類長期介入證據仍缺。
P人類、動物及體外研究(過去10年文獻綜述)
I豆類攝取(全食物、發酵、加工形態)
C低豆類或對照飲食
O豆類促進有益腸道菌叢(如乳桿菌、雙歧桿菌)、增加SCFA、改善腸道完整性;改善脂質代謝、降低餐後血糖、減少炎症標誌;發酵提升營養素生物利用度與多酚活性
📚其他值得關注的文獻
Phycocyanobilin Attenuates Oligomerized Amyloid β-Induced Neuronal Senescence Through SIRT1-Associated Mechanisms.
Nutrients
藻膠青素(PCB)預處理可顯著減緩阿爾茨海默病模型中Aβ1-42誘導的神經老年樣表現,包括細胞死亡、染色質變化、DNA損傷及SASP,機制經由恢復SIRT1表達與活性,EX527(SIRT1抑制劑)可部分逆轉此保護作用。
Is Phenylalanine Restricted Dietary Treatment in Phenylketonuria Associated with Disordered Eating: A Systematic Review.
Nutrients
系統檢視顯示PKU患者因長期苯丙氨酸限制飲食,飲食行為異常(如食物新恐、飲食迴避、用餐時間延長、親子互動負面)發生率高於一般人群(3-13% vs <3%),並與心理發展遲緩、胃腸症狀及社交飲食減少相關,提示需監控飲食行為並提供心理支援。
Computational Prediction of Hesperetin Modulatory Targets in Dibutyl Phthalate-Associated Steatotic Liver Injury: An Integrated Network Toxicology, Molecular Docking, and AOP-Based Study.
Nutrients
經網路毒理學、分子對接與AOP框架預測,橙皮素(hesperetin)可能經競爭性結合PPARG與TNF等核心標的,擬議其能阻斷鄰苯二甲酸二丁酯(DBP)引發的脂肪肝損傷,但僅為計算機預測,需體外/體內驗證。
Diminished Maternal Tryptophan Leads to Sexually Dimorphic Differences in the Placenta-Brain Axis.
Nutrients
母體色氨酸減少飲食(0.1% vs 0.2%)雖未顯著降低母體血中Trp或5-HT,但胎盤與男女胎兒腦中5-HT及其代謝物5-HIAA顯著減少;女胎兒在胎盤與腦轉錄組變化較多,特別是Trp與5-HT轉運體(SLC6A4, SLC6A19)下降,提示母體營養可能經性別特異方式影響胎兒神經發育風險。
The Case for Vinegar Ingestion.
Nutrients
醋的主要成分乙酸經腸道微生物發酵、組織脫乙酰或飲食攝取後轉為乙酸鹽,可影響能量代謝、脂質氧化與炎症路徑;儘管有前臨床及小規模臨床數據支持其益處,但受抗生素、低纖飲食及疾病狀態負面調節,需個別化評估其使用價值。
Micronutrients in Pediatric Asthma: Biological Mechanisms and Clinical Evidence-A Narrative Review.
Nutrients
維生素D缺乏與兒童哮喘急性發作頻率增加相關,但對嚴重程度或住院率效應不一;鐵缺乏可能參與哮喘發病,葉酸低與哮喘風險增加相關;儘管觀察研究多,但缺乏強力隨機對照試驗證明微量營養素補充能改善哮喘控制。
One-Year Nutritional and Metabolic Changes in Patients on Incremental Peritoneal Dialysis Under Different Protein Diets: A Multicenter Pragmatic Cohort Study.
Nutrients
在腹膜透析(IPM)患者中,低蛋白飲食(≤0.6g/kg/day)與較高蛋白飲食(>0.6g/kg/day)在一年內血清白蛋白、BMI及存活率無顯著差異,但低蛋白組尿素、磷、鉀水平顯著較低,顯示低蛋白飲食可能有助於控制尿毒症毒素而不損害營養狀態。
The Association Between Added Sugars Intake and the Healthy Eating Food Index 2019 Among Canadians: Analyses from the 2015 Canadian Community Health Survey-Nutrition Public Use Microdata File.
Nutrients
加拿大人飲食中添加糖攝取與健康飲食指數(HEFI 2019)呈非線性反比關係;高添加糖者(>15%EI)因含糖飲料增加、蔬菜水果與植物蛋白攝取不足而HEFI較低,但相同攝取量間HEFI變異大,顯示添加糖僅為飲食品質的部分解釋變數。
Mechanistic Insights into Milk Minerals Driving Bone Development and Mineralization in Growing Rats.
Nutrients
牛奶礦物質補充在成長大鼠中可促進骨鈣含量、骨礦物質密度(BMD)、微架構與機械強度,效果與碳酸鈣相当;其機制包括提升腸鈣吸收率(90.9% vs 86.5%)、激活腎CYP27B1與腸鈣轉運體、上調IGF-I及調節腸道菌叢使其與骨代謝呈正相關。
Phosphate: An Anion Controlling Metabolic Functions.
Nutrients
磷酸鹽為人體必需陰離子,參與能量代謝、細胞訊號、核酸與磷脂結構、酸鹼平衡、神經功能與骨完整性;現代飲食磷過量常見,經由FGF23、PTH及維生素D調節,過高或過低皆可導致併發症,需透過飲食與臨床策略維持平衡。
An Inulin-Type Atractylodes Macrocephala Polysaccharide Alleviates Weightlessness-Induced Bone Loss in Association with the Nrf2/HO-1 Pathway.
Nutrients
黃耆多糖(AMP1-1)在倒立懸吊模擬失重環境下,可抑制破骨細胞分化、促進成骨細胞活化並減少其凋亡,機制經由激活Nrf2轉錄因子、上調HO-1及下游抗氧化酶,減少氧化應激,從而維持骨平衡並防止骨質流失。
Knowledge and intake of sugary drinks: a cross-sectional study from the International Food Policy Study.
Journal of the Academy of Nutrition and Dietetics
多數成人知曉含糖飲料可導致肥胖(93.3%)、糖尿病(92.3%)與蛀牙(94.5%),但僅少數能正確估計糖含量(水除外);巧克力牛奶與100%果汁常被低估,能量飲料與無糖汽水常被高估;知識與飲飲料行為關聯弱,顯示知識提升不等於行為改變。
Exploring the Experiences and Expectations of a Structured Low Fermentable Oligo-, Di-, Monosaccharide and Polyol Diet in People with Irritable Bowel Syndrome: A Qualitative Investigation.
Journal of the Academy of Nutrition and Dietetics
低FODMAP飲食雖有效,但參與者反映其需大量規劃、努力與動機,造成認知與情緒負擔;過去經驗塑造期待;飲食階段間體驗多樣;後續需將飲食知識融入日常生活。提示需結合行為支持與心理輔導以提高依附性。