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Mango (Mangifera indica L.) fiber concentrates: Processing, modification and utilization as a food ingredient 芒果(Mangifera indica L.)浓缩纤维:加工、改性及作为食品原料的利用
IF 1.9 Pub Date : 2022-12-01 DOI: 10.1016/j.fhfh.2022.100096
Ruslan Mehadi Galib, Mahabub Alam, Rahmatuzzaman Rana, Rowshon Ara

Dietary fiber (DF) is an important health benefit component found mostly in fruit and vegetable products. The impacts of freeze and oven drying methods (WTC binder, Tuttlingen, Germany, 50 °C for 48 h) on the physicochemical and antioxidant properties of mango fiber concentrates (MFCs) of four varieties such as Amrupali, Ashwina, Himsagor and Fazli were studied. In comparison with oven dried MFCs, the swelling, water and oil holding capacities of the freeze dried MFCs showed a significant value. Freeze dried Ashwina MFCs showed the highest (p<0.05) ascorbic acid content of 44.02 mg/100 g whereas, oven dried Fazli MFCs showed the lowest (p<0.05) ascorbic acid content of 9.11 mg/100 g compared to all MFCs. Freeze dried Ashwina also had the highest (p<0.05) DPPH (2, 2-diphenyl-1-picrylhydrazyl) radical scavenging activity of 40.83% among all MFCs. The significantly maximum total polyphenol contents of 22.77 mg GAE (gallic acid equivalent)/100 g were observed in freeze dried Amrupali among all MFCs. Total soluble solid was significantly higher in freeze dried Amrupali (8.06%) than in freeze dried Ashwina MFCs (7.48%). As a result, freeze dried MFCs might be used as a multifunctional component in a variety of agricultural products as well as in the food industry.

膳食纤维(DF)是一种重要的健康有益成分,主要存在于水果和蔬菜产品中。研究了冷冻干燥和烘箱干燥(WTC粘结剂,Tuttlingen,德国,50°C, 48 h)对Amrupali、Ashwina、Himsagor和Fazli四个品种芒果纤维浓缩物(mfc)理化性能和抗氧化性能的影响。与烘箱干燥的mfc相比,冷冻干燥的mfc的膨胀能力、持水能力和持油能力都有显著的变化。冻干Ashwina mfc的抗坏血酸含量最高(p<0.05),为44.02 mg/100 g,烘干Fazli mfc的抗坏血酸含量最低(p<0.05),为9.11 mg/100 g。冻干Ashwina对DPPH(2,2 -二苯基-1-苦味酰肼)自由基的清除率最高(p<0.05),为40.83%。冻干甘露中总多酚含量最高,为22.77 mg GAE(没食子酸当量)/100 g。总可溶性固形物含量(8.06%)显著高于水曲柳(7.48%)。因此,冷冻干燥的mfc可作为多种农产品和食品工业的多功能成分。
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引用次数: 2
Nanocarrier from water extract solution of Auricularia auricula for zinc delivery 黑木耳水提液制备纳米锌载体
IF 1.9 Pub Date : 2022-12-01 DOI: 10.1016/j.fhfh.2022.100070
Xiaoting Yu , Yannan Chen , Shanghua Xing , Deyang Yu , Mingqian Tan

Food-borne nanoparticles (FNs) may have potential for microelement delivery due to their good biocompatibility and healthy benefits. In this paper, hydrophilic FNs with ultra-small size of 1.7 nm were prepared from the water extract solution of Auricularia auricula by hydrothermal method. The structural characterization showed that Zn(II)-FNs were formed after the interaction of abundant functional groups like amino, hydroxyl, and carboxyl functional groups on the surface of FNs with Zn2+. The Zn(II)-FNs showed better cell compatibility than ZnSO4 and zinc gluconate with no visible cytotoxicity at concentrations up to 75 μg/mL for the normal rat kidney cells. Less than 5% hemolysis rate was found when the concentration of Zn(II)-FNs was 5 mg/mL after incubation for 3h. The biodistribution experiments indicated that Zn(II)-FNs had no obvious toxic effect after being orally administrated at a dose of 500 mg/kg mouse body weight, and Zn(II)-FNs were present in the stomach, intestine, lung, liver, and kidney. Our data indicated that FNs collected from Auricularia auricula water extract solution might act as a safe and effective nanocarrier for Zn(II).

由于其良好的生物相容性和健康益处,食源性纳米颗粒(FNs)可能具有微量元素递送的潜力。本文以黑木耳水提液为原料,采用水热法制备了尺寸为1.7 nm的超小亲水性纳米颗粒。结构表征表明,Zn(II)-FNs是由FNs表面丰富的氨基、羟基、羧基官能团与Zn2+相互作用形成的。在75 μg/mL浓度下,Zn(II)-FNs对正常大鼠肾细胞的细胞相容性优于ZnSO4和葡萄糖酸锌,且无明显细胞毒性。孵育3h后,当Zn(II)-FNs浓度为5 mg/mL时,溶血率小于5%。生物分布实验表明,以500 mg/kg小鼠体重给药后,Zn(II)-FNs无明显毒性作用,且在胃、肠、肺、肝、肾中均存在Zn(II)-FNs。结果表明,木耳水提液中提取的FNs可作为锌(II)安全有效的纳米载体。
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引用次数: 0
Development, optimization and characterization of hydrocolloid based mouth dissolving film of Telmisartan for the treatment of hypertension 替米沙坦治疗高血压用水胶体口腔溶膜的研制、优化及表征
IF 1.9 Pub Date : 2022-12-01 DOI: 10.1016/j.fhfh.2022.100064
Muzammil Husain , Vinit V. Agnihotri , Sameer N. Goyal , Yogeeta O. Agrawal

Telmisartan, a BCS class II antihypertensive, has low oral bioavailability due to first-pass metabolism and a poor solubility profile, causing dissolving problems. Telmisartan is a suitable choice for the Rapid Release Drug Delivery System since it needs rapid absorption for a quick beginning of the activity. The goal of this research was to create and describe a solid dispersion employing hydrocolloid incorporated mouth dissolving film of Telmisartan. To make a Mouth Dissolving Film, first, prepare a solid dispersion using the Kneading Method, then use the Solvent Casting Metrpose of screening Carrier for the further formulation, solid dispersion is assessed for solubility, drug content, and drug release rate. The in-vitro drug release investigation revealed that solid dispersion had better solubility and rapid drug release than pure drug. Physical appearance, surface PH, thickness uniformity, disintegration duration, drug content uniformity, folding durability, and in-vitro drug release were among the physicochemical and mechanical parameters assessed on the produced films. A 32-level factorial design was used to improve the approach. The effects of film appearance, disintegrating time, and in-vitro drug release behavior on the composition of Film-forming polymer(hydrocolloids) and Super disintegration were investigated. The in-vitro drug release and disintegration time of the optimized batch were found to be 91.83 percent and 29 sec, respectively. These positive conclusions demonstrated that mouth dissolving film of Telmisartan can be formulated using HPMC E15 as a film-forming polymer and Sodium Starch Glycolate as a super disintegrant for improving bioavailability and therapeutic outcome.

替米沙坦是一种BCS II类抗高血压药物,由于首次代谢和溶解度差,口服生物利用度低,导致溶解问题。替米沙坦是快速释放给药系统的合适选择,因为它需要快速吸收以快速开始活性。本研究的目的是利用替米沙坦的水胶体结合口溶膜来创造和描述一种固体分散体。为了制作口腔溶膜,首先用捏合法制备固体分散体,然后用筛选载体的溶剂铸造法进一步配制,评估固体分散体的溶解度、药物含量和药物释放率。体外释药研究表明,固体分散体比纯药具有更好的溶解度和更快的释药速度。对制备的膜进行物理外观、表面PH、厚度均匀性、崩解时间、药物含量均匀性、折叠耐久性和体外药物释放等理化和力学参数的评价。采用32个水平的析因设计来改进该方法。考察了成膜聚合物(水胶体)组成和超崩解对成膜聚合物(水胶体)体外释放行为的影响。优化批的体外释药时间为91.83%,崩解时间为29秒。这些积极的结论表明,用HPMC E15作为成膜聚合物和乙醇酸淀粉钠作为超级崩解剂可以配制替米沙坦口腔溶膜,以提高生物利用度和治疗效果。
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引用次数: 3
Emulsifying activity of commercial sugar beet pectins with aromatic and aliphatic oils 商品甜菜果胶与芳香油和脂肪油的乳化活性
IF 1.9 Pub Date : 2022-12-01 DOI: 10.1016/j.fhfh.2022.100099
Vivien Pham , Blanca Elizabeth Morales-Contreras , Fanbin Kong , Louise Wicker

Commercial sugar beet pectin (SBP), 1.5% (w/v), was emulsified with three structurally different oils at 15% (w/v), aromatic limonene, aliphatic medium chain triglycerides (MCT), and aliphatic rice bran oil (RBO). Stability of RBO emulsified with four commercial pectins was determined. Emulsions had volume-based diameter, (D4,3 values) ≤ 2 μm at day 0. Emulsions made with limonene showed the largest particle size increase from day 0 to day 1 (≤3.34 μm) and reached 10 μm by day 9. Emulsions made with MCT had similar (p>0.05) particle sizes between day 1 and day 30 (≤3.83 μm); emulsions made with RBO had similar (p>0.05) particle sizes throughout the entire study (≤3.77 μm). Light microscopy images reflected similar trends as particle size data. Emulsions prepared with RBO were fitted following the Power-Law model and displayed shear-thinning behavior with a flow behavior index of 0.940 or 0.894 at day 0 and 30, respectively. Emulsions prepared with four commercial pectins and RBO had similar particle size and light microscopy, but consistency index was higher and more shear thinning after 30 days in two pectins. Commercial beet pectins had similar protein content, degree of esterification, molecular weight and surface hydrophobicity. Galacturonic acid content and neutral sugar content varied between pectins. Particle size, light microscopy and rheological parameters show variability in SBP emulsion stability with aromatic and different aliphatic oils. For emulsions prepared with a single oil, RBO, emulsion stability varies between different lots of pectin that is not predicted by typical specifications of commercial SBP.

将1.5% (w/v)的商品甜菜果胶(SBP)与三种结构不同的油(15% (w/v)),芳香柠檬烯,脂肪族中链甘油三酯(MCT)和脂肪族米糠油(RBO)乳化。测定了四种商用果胶乳化RBO的稳定性。在第0天,乳液的体积直径(D4,3值)≤2 μm。添加柠檬烯的乳剂在第0天至第1天的粒径增幅最大(≤3.34 μm),第9天达到10 μm。在第1天和第30天,MCT制成的乳剂的粒径相似(p>0.05)(≤3.83 μm);RBO制备的乳剂在整个研究过程中具有相似的(p>0.05)粒径(≤3.77 μm)。光学显微镜图像反映了与粒度数据相似的趋势。用RBO制备的乳剂符合幂律模型拟合,在第0天和第30天表现出剪切减薄的特性,流动特性指数分别为0.940和0.894。4种商品果胶与RBO制备的乳剂粒径和光镜下相似,但两种果胶在30 d后的稠度指数更高,剪切变薄现象更严重。商品甜菜果胶具有相似的蛋白质含量、酯化程度、分子量和表面疏水性。不同果胶的半乳糖醛酸含量和中性糖含量不同。颗粒大小、光镜和流变学参数显示芳香油和不同脂肪油对SBP乳液稳定性的影响。对于用单一油RBO制备的乳剂,乳剂的稳定性在不同批次的果胶之间是不同的,这是商业SBP的典型规格所不能预测的。
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引用次数: 1
Nano-encapsulation of curcumin in fish collagen grafted succinyl chitosan hydrogel accelerates wound healing process in experimental rats 鱼胶原膜移植琥珀酰壳聚糖水凝胶中姜黄素的纳米包封促进实验大鼠伤口愈合
IF 1.9 Pub Date : 2022-12-01 DOI: 10.1016/j.fhfh.2022.100061
Niladri Sekhar Chatterjee , Hema Girija Sukumaran , Pavan Kumar Dara , Balaraman Ganesan , Muhamed Ashraf , Rangasamy Anandan , Suseela Mathew , Ravishankar Chandragiri Nagarajarao

Succinyl chitosan-fish collagen composite hydrogel containing nano-encapsulated curcumin was developed for wound healing application. Curcumin was encapsulated in succinyl chitosan nano-particles using ionic gelation technique. The Z-average diameter of the nanoparticles as observed by dynamic light scattering experiment was ∼47 nm. Similar size ranges were observed in atomic force microscope (AFM) and transmission electron microscopy (TEM) images. A simple one pot gelation of the composite hydrogel containing nano-encapsulated curcumin was achieved by crosslinking succinyl chitosan and fish collagen with caffeic acid. The scanning electron microscopy (SEM) images of the crosslinked hydrogel showed porous sheet like/spongy morphology typical to crosslinked hydrogels. The developed hydrogel was evaluated for its wound healing efficacy in subcutaneous wound model on Wistar albino rats. The hydrogel significantly enhanced the collagen deposition and hydroxyproline content of 599.4 μg/gm and 74.9 μg/gm in wound tissue on the 14th day of post wounding.

研制了琥珀酰壳聚糖-鱼胶原复合水凝胶,用于伤口愈合。采用离子凝胶技术将姜黄素包被琥珀酰壳聚糖纳米颗粒。动态光散射实验观察到纳米粒子的z -平均直径为~ 47 nm。在原子力显微镜(AFM)和透射电子显微镜(TEM)图像中观察到类似的尺寸范围。用琥珀酰壳聚糖和鱼胶原蛋白与咖啡酸交联制备了纳米姜黄素复合水凝胶。交联水凝胶的扫描电镜(SEM)图像显示了交联水凝胶典型的多孔片状/海绵状形态。对制备的水凝胶在Wistar白化大鼠皮下创面模型中的愈合效果进行了评价。在伤后第14天,水凝胶显著提高了伤口组织中胶原沉积和羟脯氨酸含量,分别为599.4 μg/gm和74.9 μg/gm。
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引用次数: 12
Effect of chemical treatment duration on physicochemical, rheological, and functional properties of colloidal chitin 化学处理时间对胶体几丁质理化、流变学和功能特性的影响
IF 1.9 Pub Date : 2022-12-01 DOI: 10.1016/j.fhfh.2022.100091
Lokesh Sampath, Soibam Ngasotter, Porayil Layana, Amjad Khansaheb Balange, Binaya Bhusan Nayak, K.A. Martin Xavier

In this study, the physicochemical, rheological, and functional properties of colloidal chitin prepared from commercial shrimp shell α-chitin by acid hydrolysis at ambient temperature for various treatment durations were investigated. With increasing treatment duration, the functional properties viz solubility, water and fat binding capacity, and emulsion capacity increased significantly (p<0.05). Color of colloidal chitin had higher lightness values and whiteness index than commercial chitin (p<0.05), but were non-significant (p>0.05) among treatment durations. The degree of deacetylation decreased as treatment duration increased (p<0.05). The Carr index and Housner ratio showed that colloidal chitin powders had poor flowability. The colloidal chitin suspensions had rheothinning tendency, i.e., viscosities of the suspensions decreased with an increase in shear rate. These results suggest that colloidal chitin obtained in this study has better functional properties with enhanced whiteness index than commercial chitin, making it suitable for application as a functional ingredient in the food industry.

本研究以商品虾壳α-几丁质为原料,在常温下经不同处理时间的酸水解制备胶体几丁质,考察其物理化学、流变学和功能特性。随着处理时间的延长,其溶解度、水脂结合能力、乳化能力等功能性能显著提高(p<0.05)。胶体几丁质的颜色亮度值和白度指数均高于商品几丁质的(p < 0.05),但不同处理时间间差异不显著(p < 0.05)。去乙酰化程度随治疗时间的延长而降低(p < 0.05)。Carr指数和Housner比值表明,胶体甲壳素粉末的流动性较差。胶体甲壳素悬浮液具有流变变薄的趋势,即黏度随剪切速率的增加而降低。综上所述,与商品甲壳素相比,本研究获得的胶体甲壳素具有更好的功能特性,白度指数提高,适合作为功能性成分应用于食品工业。
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引用次数: 9
Investigation of the effect of nanocellulose on delaying the in vitro digestion of protein, lipid, and starch 纳米纤维素延缓蛋白质、脂质和淀粉体外消化作用的研究
IF 1.9 Pub Date : 2022-12-01 DOI: 10.1016/j.fhfh.2022.100098
Ling Chen , Ruoxuan Deng , Wallace Yokoyama , Fang Zhong

Nanocellulose (NC) has the potential to be used as a dietary fiber supplementation in functional foods that can help to improve overall health. However, the effect of NC on macronutrients and the precise mechanisms still remain unclear. An in vitro digestion model was used to investigate the effect of NC on the digestion of proteins, lipids and starch. It was found that NC at low concentration (0.5 wt.%) has a significant inhibitory effect on starch digestion with the inhibition ratio of 14.3%, but no obvious effect on the digestion of lipids and protein. The delay of starch digestion was attributed to the interaction of NC with the pancreatic amylase through static quenching, examined by the fluorescence spectroscopy. NC exhibited a great adsorption capacity on α-amylase with the enzyme activity inhibition ratio of 14.6%, and the number of NC binding sites on α-amylase was 1-2. This study indicate dietary fibers like NC could delay starch digestion and be used in functional foods to help people with obesity and other specialized needs.

纳米纤维素(NC)有潜力被用作功能性食品中的膳食纤维补充剂,可以帮助改善整体健康。然而,NC对宏量营养素的影响及其确切机制尚不清楚。采用体外消化模型研究NC对蛋白质、脂质和淀粉消化的影响。结果发现,低浓度(0.5 wt.%) NC对淀粉消化有显著抑制作用,抑制率为14.3%,对脂肪和蛋白质消化无明显影响。通过荧光光谱分析,淀粉消化的延迟是由于NC与胰淀粉酶通过静态猝灭的相互作用造成的。NC对α-淀粉酶具有较强的吸附能力,对α-淀粉酶活性的抑制率为14.6%,NC在α-淀粉酶上的结合位点为1-2个。这项研究表明,像NC这样的膳食纤维可以延缓淀粉的消化,并可用于功能性食品,以帮助肥胖和其他特殊需要的人。
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引用次数: 1
Development of dietary fiber psyllium based hydrogel for use in drug delivery applications 膳食纤维车前草基水凝胶的开发,用于药物输送应用
IF 1.9 Pub Date : 2022-12-01 DOI: 10.1016/j.fhfh.2022.100059
Baljit Singh, Vikrant Sharma, Rajender Kumar, Man Mohan

Keeping in view the therapeutic and gel forming role of the psyllium seed mucilage in pharmaceutical industries, herein this article, its potential has been explored for developing the drug delivery (DD) carrier. The main aim of the study was to modify the psyllium polysaccharides through grafting and crosslinking of 2-methacryloyloxyethyl trimethylammonium chloride onto psyllium to develop the hydrogels for use in DD application. Various thermal, mechanical, physiochemical, biomedical properties of the hydrogel were determined along with characterization with 13C NMR, FTIR, XRD, TGA, DSC and AFM. The release of antibiotic drug cefuroxime occurred in sustained manner and followed Fickian diffusion mechanism and was best fitted in Higuchi kinetic model. The networks showed mesh size in the range between 25.14 to 38.92 nm during the change in crosslinker content in copolymerization reaction. It has been inferred from the results that these hydrogels could be used as a potential carrier for drug delivery.

鉴于车前草种子粘液在制药工业中的治疗作用和成胶作用,本文探讨了车前草种子粘液在开发给药载体方面的潜力。本研究的主要目的是通过2-甲基丙烯酰氧乙基三甲基氯化铵在车前草上接枝交联对车前草多糖进行改性,制备用于DD应用的水凝胶。通过13C NMR、FTIR、XRD、TGA、DSC、AFM等表征手段,测定了水凝胶的各种热、力学、理化、生物医学性能。头孢呋辛的释放过程持续,符合Fickian扩散机制,符合Higuchi动力学模型。共聚反应中,随着交联剂含量的变化,网状物的网孔大小在25.14 ~ 38.92 nm之间。结果表明,这些水凝胶可以作为一种潜在的药物递送载体。
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引用次数: 8
Guava seed polysaccharides ameliorate the inflammatory status in PC-3 xenograft mice 番石榴籽多糖可改善PC-3异种移植小鼠的炎症状态
IF 1.9 Pub Date : 2022-12-01 DOI: 10.1016/j.fhfh.2022.100068
Hsiao-Chien Lin , Jin-Yuarn Lin

This work evaluates the effects of guava seed polysaccharide (GSPS) on inflammatory status in the experiment mice under PC-3 human prostate cancer stress for 4 weeks. Dietary control (DC group, 0 mg GSPS/kg BW/day), 50 (GL group), 250 (GM group) as well as 500 mg GSPS/kg BW/day (GH group) by gavage, positive control (PC group, 1 mg paclitaxel/week, i.p.) and non-treatment control (NTC group, normal mice without treatment) were designed in the experiment. Changes in tumor weights, serum non-specific antibody titers, Th1/Th2 cytokines secreted by splenocytes and pro-/anti-inflammatory cytokines secreted by peritoneal macrophages from the experiment mice were measured. As a result, GH group significantly (P < 0.05) decreased serum (IgM+IgA)/IgG ratio, but GL and GM groups slightly increased (IgM+IgA)/IgG ratios compared to that of DC group, demonstrating a differential effect on the serum antibody profile. Even though GSPS administration just slightly (P > 0.05) enhanced the effect to decrease tumor weights, there was a significantly (P < 0.05) negative correlation between tumor weights and (IgM+IgA)/IgG antibody titer ratios. GSPS administrations enhanced a Th2-inclined immune balance in splenocytes and anti-inflammatory responses in peritoneal macrophages in the experiment mice. Pro-inflammatory cytokine secretions by peritoneal macrophages were positively correlated with PC-3 tumor weights in vivo, inferring that anti-inflammatory cytokine secretions increased in vivo may decrease PC-3 tumor weight. Taken together, our results evidence that GSPS administrations ameliorated the inflammatory status in the experiment mice under PC-3 prostate cancer stress via regulating Th1/Th2 and pro-/anti-inflammatory cytokine secretion profiles toward Th2-inclined and anti-inflammatory immunity.

本研究评价番石榴籽多糖(GSPS)对PC-3人前列腺癌应激4周实验小鼠炎症状态的影响。试验设饲粮灌胃对照组(DC组,0 mg GSPS/kg BW/d)、50 mg GSPS/kg BW/d (GL组)、250 mg GSPS/kg BW/d (GH组)、阳性对照组(PC组,1 mg紫杉醇/周,ig)和非处理对照组(NTC组,未处理的正常小鼠)。测定小鼠肿瘤重量、血清非特异性抗体滴度、脾细胞分泌的Th1/Th2细胞因子和腹膜巨噬细胞分泌的促炎/抗炎细胞因子的变化。结果,GH组显著(P <0.05)降低血清(IgM+IgA)/IgG比值,但与DC组相比,GL和GM组略有升高(IgM+IgA)/IgG比值,说明对血清抗体分布的影响是不同的。即使GSPS管理只是稍微(P >0.05)增强了降低肿瘤重量的效果,显著(P <(0.05)肿瘤质量与(IgM+IgA)/IgG抗体滴度比呈负相关。GSPS增强了实验小鼠脾细胞中th2倾斜的免疫平衡和腹膜巨噬细胞的抗炎反应。腹膜巨噬细胞分泌促炎细胞因子与体内PC-3肿瘤重量呈正相关,推测体内抗炎细胞因子分泌增加可能降低PC-3肿瘤重量。综上所述,我们的研究结果表明,GSPS通过调节Th1/Th2和促/抗炎细胞因子分泌谱,改善PC-3前列腺癌应激小鼠的炎症状态,从而促进Th2倾斜和抗炎免疫。
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引用次数: 3
Recent advances in lipid-protein conjugate-based delivery systems in nutraceutical, drug, and gene delivery 基于脂蛋白偶联物的递送系统在营养、药物和基因递送中的最新进展
IF 1.9 Pub Date : 2022-12-01 DOI: 10.1016/j.fhfh.2022.100054
Thilini Dissanayake , Xiaohong Sun , Lord Abbey , Nandika Bandara

Lipid and protein-based delivery systems have long been used to deliver active compounds such as drugs, genes, and nutraceuticals. These delivery systems are fabricated to overcome issues of pure active compounds, which include rapid release and metabolism, poor solubility, low stability, poor bioavailability, poor bioaccessibility, and toxicity. However, there are limitations of lipids and proteins that restrict their efficient use in the delivery systems. Lipid-protein conjugation is an emerging technique for fabricating novel delivery systems that provide the advantages of having both proteins and lipids in one delivery system. In addition, these conjugates have a much better synergistic effect and desirable properties inside the body than single carriers. Among them, colloidal and biological stability, enhanced mechanical strength, controlled release, higher circulation time, targeted delivery, less cytotoxicity, higher loading capacity, co-encapsulation, and enhanced bioavailability are key outcomes. Despite recent technological advancement, there are still drawbacks to lipid-protein conjugate-based delivery systems that should be addressed in future research studies. This review is focused on critically evaluating the importance of lipid and protein as delivery systems, benefits of lipid-protein conjugation, conjugation methods, various applications of lipid-protein conjugation in drugs, genes, and nutraceutical delivery, and identifying research challenges and future research directions.

长期以来,脂质和蛋白质为基础的输送系统一直被用于输送活性化合物,如药物、基因和营养保健品。这些输送系统是为了克服纯活性化合物的问题而制造的,这些问题包括快速释放和代谢,溶解度差,稳定性低,生物利用度差,生物可及性差以及毒性。然而,脂质和蛋白质的局限性限制了它们在输送系统中的有效利用。脂质-蛋白偶联是一种用于制造新型递送系统的新兴技术,它提供了在一个递送系统中同时具有蛋白质和脂质的优点。此外,这些缀合物在体内具有比单一载体更好的协同作用和理想的性质。其中,胶体和生物稳定性、机械强度增强、控释、循环时间延长、靶向给药、细胞毒性降低、负载能力提高、共包封和生物利用度增强是关键成果。尽管最近的技术进步,仍有缺陷的脂蛋白缀合物为基础的递送系统,应在未来的研究中解决。本文将重点评价脂质和蛋白质作为传递系统的重要性,脂质-蛋白质偶联的益处,偶联方法,脂质-蛋白质偶联在药物,基因和营养食品传递中的各种应用,并确定研究挑战和未来的研究方向。
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引用次数: 8
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Food Hydrocolloids for Health
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