doi:10.48130/tp-0026-0021

[1]

Behera S, Chauhan VBS, Pati K, Bansode V, Nedunchezhiyan M, et al. 2022. Biology and biotechnological aspect of sweet potato (Ipomoea batatas L.): a commercially important tuber crop. Planta 256(2):40

doi: 10.1007/s00425-022-03938-8

[2]

Nguyen HC, Chen CC, Lin KH, Chao PY, Lin HH, et al. 2021. Bioactive compounds, antioxidants, and health benefits of sweet potato leaves. Molecules 26(7):1820

doi: 10.3390/molecules26071820

[3]

Tang C, Mo X, Ma Z, Wang Z. 2025. Machine learning-enhanced near-infrared spectroscopy for high-throughput phenotyping of sweetpotato sugars across raw and cooked states. Journal of Agriculture and Food Research 21:101934

doi: 10.1016/j.jafr.2025.101934

[4]

Li G, Lin Z, Zhang H, Liu Z, Xu Y, et al. 2019. Anthocyanin accumulation in the leaves of the purple sweet potato (Ipomoea batatas L.) cultivars. Molecules 24(20):3743

doi: 10.3390/molecules24203743

[5]

Sapakhova Z, Raissova N, Daurov D, Zhapar K, Daurova A, et al. 2023. Sweet potato as a key crop for food security under the conditions of global climate change: a review. Plants 12(13):2516

doi: 10.3390/plants12132516

[6]

Krochmal-Marczak B, Sawicka B, Barbaś P, Pszczółkowski P. 2025. Aesthetic and functional breeding of ornamental sweet potatoes (Ipomoea batatas). In Breeding of Ornamental Crops: Potted Plants and Shrubs, eds. Al-Khayri JM, Jain SM, Wani MA. Cham: Springer. pp. 461−495 doi: 10.1007/978-3-031-80060-3_14

[7]

Sun H, Mu B, Song Z, Ma Z, Mu T. 2018. The in vitro antioxidant activity and inhibition of intracellular reactive oxygen species of sweet potato leaf polyphenols. Oxidative Medicine and Cellular Longevity 2018:9017828

doi: 10.1155/2018/9017828

[8]

da R Rodrigues N, Mohammad SS, Gao C, Barbosa MIMJ, Gu L, et al. 2023. Separation process characteristics of phenolic compounds from organic purple-fleshed sweet potatoes (Ipomoea batatas L.) leaves using macroporous resins. Journal of Food Process Engineering 46(8):e14365

doi: 10.1111/jfpe.14365

[9]

Lee CL, Lee SL, Chen CJ, Chen HC, Kao MC, et al. 2016. Characterization of secondary metabolites from purple Ipomoea batatas leaves and their effects on glucose uptake. Molecules 21(6):745

doi: 10.3390/molecules21060745

[10]

Chen CM, Li SC, Chen CYO, Au HK, Shih CK, et al. 2011. Constituents in purple sweet potato leaves inhibit in vitro angiogenesis with opposite effects ex vivo. Nutrition 27(11−12):1177−1182

doi: 10.1016/j.nut.2011.01.005

[11]

Mounika V, Gowd TYM, Lakshminarayana D, Krishna GV, M Y, et al. 2025. Sweet potato (Ipomoea batatas (L.) Lam): a comprehensive review of its botany, nutritional composition, phytochemical profile, health benefits, and future prospects. European Food Research and Technology 251(10):3225−3239

doi: 10.1007/s00217-025-04828-5

[12]

Fu ZF, Tu ZC, Zhang L, Wang H, Wen QH, et al. 2016. Antioxidant activities and polyphenols of sweet potato (Ipomoea batatas L.) leaves extracted with solvents of various polarities. Food Bioscience 15:11−18

doi: 10.1016/j.fbio.2016.04.004

[13]

Suárez S, Mu T, Sun H, Añón MC. 2020. Antioxidant activity, nutritional, and phenolic composition of sweet potato leaves as affected by harvesting period. International Journal of Food Properties 23(1):178−188

doi: 10.1080/10942912.2020.1716796

[14]

Zhang D, Tan Y, Dong F, Zhang Y, Huang Y, et al. 2021. The expression of IbMYB1 is essential to maintain the purple color of leaf and storage root in sweet potato [Ipomoea batatas (L.) Lam]. Frontiers in Plant Science 12:688707

doi: 10.3389/fpls.2021.688707

[15]

López-Martínez LX, López-Pérez AA, González-Córdova AF, González-Aguilar GA, Colin Chávez C, et al. 2023. Technologies for the use and consumption of sweet potato leaves and their bioactive compounds. ACS Food Science & Technology 3(3):379−393

doi: 10.1021/acsfoodscitech.2c00405

[16]

Ranteallo Y, Ahmad M, Syam A, Nilawati A. 2023. Identification and quantification of minerals and vitamins of purple sweet potato (Ipomoea batatas) leave. IOP Conference Series: Earth and Environmental Science 1230(1):012134

doi: 10.1088/1755-1315/1230/1/012134

[17]

Drapal M, Rossel G, Heider B, Fraser PD. 2019. Metabolic diversity in sweet potato (Ipomoea batatas, Lam.) leaves and storage roots. Horticulture Research 6:2

doi: 10.1038/s41438-018-0075-5

[18]

Wang M, Xiong Y, Zeng M, Li H, Zhang T, et al. 2010. GC–MS combined with chemometrics for analysis of the components of the essential oils of sweet potato leaves. Chromatographia 71(9):891−897

doi: 10.1365/s10337-010-1561-6

[19]

Abonyi FO, Iyi EO, Machebe NS. 2012. Effects of feeding sweet potato (Ipomoea batatas) leaves on growth performance and nutrient digestibility of rabbits. African Journal of Biotechnology 11(15):3709−3712

doi: 10.5897/AJB11.3103

[20]

Anggita Sari O, Isworo S. 2020. The potential biopesticide toxicity test of Ipomoea batatas (L.) Lam (Purple Sweet Potato leaf extract) against Artemia salina leach larvae using the Brine Shrimp Lethality test method. International Journal of Scientific and Research Publications 10(8):212−217

doi: 10.29322/IJSRP.10.08.2020.p10428

[21]

Liu J, Mu T, Sun H, Fauconnier ML. 2019. Optimization of ultrasonic–microwave synergistic extraction of flavonoids from sweet potato leaves by response surface methodology. Journal of Food Processing and Preservation 43(5):e13928

doi: 10.1111/jfpp.13928

[22]

Islam S. 2006. Sweetpotato (Ipomoea batatas L.) leaf: its potential effect on human health and nutrition. Journal of Food Science 71(2):R13−R21

doi: 10.1111/j.1365-2621.2006.tb08912.x

[23]

Ghasemzadeh A, Omidvar V, Jaafar HZ. 2012. Polyphenolic content and their antioxidant activity in leaf extract of sweet potato (Ipomoea batatas). Journal of Medicinal Plants Research 6(15):2971−2976

doi: 10.5897/jmpr11.1353

[24]

Carvalho IS, Cavaco T, Carvalho LM, Duque P. 2010. Effect of photoperiod on flavonoid pathway activity in sweet potato (Ipomoea batatas (L.) Lam.) leaves. Food Chemistry 118(2):384−390

doi: 10.1016/j.foodchem.2009.05.005

[25]

Padda MS, Picha DH. 2007. Antioxidant activity and phenolic composition in 'Beauregard' sweetpotato are affected by root size and leaf age. Journal of the American Society for Horticultural Science 132(4):447−451

doi: 10.21273/JASHS.132.4.447

[26]

Sasaki K, Oki T, Kobayashi T, Kai Y, Okuno S. 2014. Single-laboratory validation for the determination of caffeic acid and seven caffeoylquinic acids in sweet potato leaves. Bioscience, Biotechnology, and Biochemistry 78(12):2073−2080

doi: 10.1080/09168451.2014.942253

[27]

Xu W, Liu L, Hu B, Sun Y, Ye H, et al. 2010. TPC in the leaves of 116 sweet potato (Ipomoea batatas L.) varieties and Pushu 53 leaf extracts. Journal of Food Composition and Analysis 23(6):599−604

doi: 10.1016/j.jfca.2009.12.008

[28]

Bai C, Chen R, Zhang Y, Bai H, Tian L, et al. 2023. Comparison in structural, physicochemical and functional properties of sweet potato stems and leaves polysaccharide conjugates from different technologies. International Journal of Biological Macromolecules 247:125730

doi: 10.1016/j.ijbiomac.2023.125730

[29]

Islam MS, Jalaluddin M, Garner JO, Yoshimoto M, Yamakawa O. 2005. Artificial shading and temperature influence on anthocyanin compositions in sweetpotato leaves. HortScience 40(1):176−180

doi: 10.21273/HORTSCI.40.1.176

[30]

Jyothi AN, Moorthy SN, Eswariamma CS. 2005. Anthocyanins in sweet potato leaves-varietal screening, growth phase studies and stability in a model system. International Journal of Food Properties 8(2):221−232

doi: 10.1081/JFP-200063051

[31]

Anastácio A, Carvalho IS. 2016. Food applications and health benefits related to antioxidant activity of phenolic compounds from sweet potato peels and leaves: review of literature and patents. In Sweet Potato: Production, Nutritional Properties and Diseases, ed. Sullivan D. New York: Nova Science Publishers. pp. 47−120. https://novapublishers.com/shop/sweet-potato-production-nutritional-properties-and-diseases/

[32]

Zhang C, Liu D, Wu L, Zhang J, Li X, et al. 2019. Chemical characterization and antioxidant properties of ethanolic extract and its fractions from sweet potato (Ipomoea batatas L.) leaves. Foods 9(1):15

doi: 10.3390/foods9010015

[33]

Chirwa-Moonga T, Muzungaile T, Siyumbano N, Moonga HB, Nyau V. 2020. Nutrient composition of raw and steamed, green and purple sweet potato leaf varieties (Ipomoea batatas). Journal of Medicinally Active Plants 9(4):253−261

doi: 10.7275/9ns0-1640

[34]

Sun H, Mu T, Xi L, Zhang M, Chen J. 2014. Sweet potato (Ipomoea batatas L.) leaves as nutritional and functional foods. Food Chemistry 156:380−389

doi: 10.1016/j.foodchem.2014.01.079

[35]

Hue SM, Boyce AN, Somasundram C. 2011. Influence of growth stage and variety on the pigment levels in Ipomoea batatas (sweet potato) leaves. African Journal of Agricultural Research 6(10):2379−2385

[36]

Jia R, Tang C, Chen J, Zhang X, Wang Z. 2022. Total phenolics and anthocyanins contents and antioxidant activity in four different aerial parts of leafy sweet potato (Ipomoea batatas L.). Molecules 27(10):3117

doi: 10.3390/molecules27103117

[37]

Torres A, Basurto F, Navarro-Ocana A. 2019. Quantitative analysis of the biologically active compounds present in leaves of Mexican sweet potato accessions: phenols, flavonoids, anthocyanins, 3, 4, 5-tri-caffeoylquinic acid and 4-feruloyl-5-caffeoylquinic acid. Plant Foods for Human Nutrition 74(4):531−537

doi: 10.1007/s11130-019-00774-2

[38]

Steingass CB, Burkhardt J, Bäumer V, Kumar K, Mibus-Schoppe H, et al. 2023. Characterisation of acylated anthocyanins from red cabbage, purple sweet potato, and Tradescantia pallida leaves as natural food colourants by HPLC-DAD-ESI (+)-QTOF-MS/MS and ESI (+)-MSⁿ analysis. Food Chemistry 416:135601

doi: 10.1016/j.foodchem.2023.135601

[39]

Ishiguro K, Yahara S, Yoshimoto M. 2007. Changes in polyphenolic content and radical-scavenging activity of sweet potato (Ipomoea batatas L.) during storage at optimal and low temperatures. Journal of Agricultural and Food Chemistry 55(26):10773−10778

doi: 10.1021/jf072256v

[40]

Vishnu VR, Renjith RS, Mukherjee A, Anil SR, Sreekumar J, et al. 2019. Comparative study on the chemical structure and in vitro antiproliferative activity of anthocyanins in purple root tubers and leaves of sweet potato (Ipomoea batatas). Journal of Agricultural and Food Chemistry 67(9):2467−2475

doi: 10.1021/acs.jafc.8b05473

[41]

Truong VD, McFeeters RF, Thompson RT, Dean LL, Shofran B. 2007. Phenolic acid content and composition in leaves and roots of common commercial sweetpotato (Ipomea batatas L.) cultivars in the United States. Journal of Food Science 72(6):C343−C349

doi: 10.1111/j.1750-3841.2007.00415.x

[42]

Ooko Abong' G, Muzhingi T, Wandayi Okoth M, Ng'ang'a F, Ochieng' PE, et al. 2020. Phytochemicals in leaves and roots of selected Kenyan orange fleshed sweet potato (OFSP) varieties. International Journal of Food Science 2020:3567972

doi: 10.1155/2020/3567972

[43]

Krochmal-Marczak B, Cebulak T, Kapusta I, Oszmiański J, Kaszuba J, et al. 2020. The content of phenolic acids and flavonols in the leaves of nine varieties of sweet potatoes (Ipomoea batatas L.) depending on their development, grown in Central Europe. Molecules 25(15):3473

doi: 10.3390/molecules25153473

[44]

Luo C, Wang X, Gao G, Wang L, Li Y, et al. 2013. Identification and quantification of free, conjugate and total phenolic compounds in leaves of 20 sweetpotato cultivars by HPLC–DAD and HPLC–ESI–MS/MS. Food Chemistry 141(3):2697−2706

doi: 10.1016/j.foodchem.2013.05.009

[45]

Islam MS, Yoshimoto M, Ishiguro K, Okuno S, Yamakawa O. 2003. Effect of artificial shading and temperature on radical scavenging activity and polyphenolic composition in sweetpotato (Ipomoea batatas L.) leaves. Journal of the American Society for Horticultural Science 128(2):182−187

doi: 10.21273/JASHS.128.2.182

[46]

Jeng TL, Lai CC, Liao TC, Lin SY, Sung JM. 2015. Effects of drying on caffeoylquinic acid derivative content and antioxidant capacity of sweet potato leaves. Journal of Food and Drug Analysis 23(4):701−708

doi: 10.1016/j.jfda.2014.07.002

[47]

Luo D, Mu T, Sun H. 2021. Profiling of phenolic acids and flavonoids in sweet potato (Ipomoea batatas L.) leaves and evaluation of their anti-oxidant and hypoglycemic activities. Food Bioscience 39:100801

doi: 10.1016/j.fbio.2020.100801

[48]

Chen BH, Chen YY. 1993. Stability of chlorophylls and carotenoids in sweet potato leaves during microwave cooking. Journal of Agricultural and Food Chemistry 41(8):1315−1320

doi: 10.1021/jf00032a029

[49]

Li M, Jang GY, Lee SH, Kim MY, Hwang SG, et al. 2017. Comparison of functional components in various sweet potato leaves and stalks. Food Science and Biotechnology 26(1):97−103

doi: 10.1007/s10068-017-0013-6

[50]

Abong' GO, Muzhingi T, Okoth MW, Ng'ang'a F, Ochieng PE, et al. 2021. Processing methods affect phytochemical contents in products prepared from orange-fleshed sweetpotato leaves and roots. Food Science & Nutrition 9(2):1070−1078

doi: 10.1002/fsn3.2081

[51]

Liao WC, Lai YC, Yuan MC, Hsu YL, Chan CF. 2011. Antioxidative activity of water extract of sweet potato leaves in Taiwan. Food Chemistry 127(3):1224−1228

doi: 10.1016/j.foodchem.2011.01.131

[52]

Islam MS, Yoshimoto M, Yamakawa O. 2003. Distribution and physiological functions of caffeoylquinic acid derivatives in leaves of sweetpotato genotypes. Journal of Food Science 68(1):111−116

doi: 10.1111/j.1365-2621.2003.tb14124.x

[53]

Zhang L, Tu ZC, Yuan T, Wang H, Xie X, et al. 2016. Antioxidants and α-glucosidase inhibitors from Ipomoea batatas leaves identified by bioassay-guided approach and structure-activity relationships. Food chemistry 208:61−67

doi: 10.1016/j.foodchem.2016.03.079

[54]

Jang Y, Koh E. 2019. Antioxidant content and activity in leaves and petioles of six sweet potato (Ipomoea batatas L.) and antioxidant properties of blanched leaves. Food Science and Biotechnology 28(2):337−345

doi: 10.1007/s10068-018-0481-3

[55]

Mashitoa FM, Akinola SA, Shoko T, Seke F, Sunette LM, et al. 2023. Effect of lactic acid fermentation on the quality and phytochemical constituent in smoothies made from the leaves of different sweet potato (Ipomoea batatas L.) cultivars. International Journal of Food Science & Technology 58(9):4697−4714

doi: 10.1111/ijfs.16576

[56]

Nagai M, Tani M, Kishimoto Y, Iizuka M, Saita E, et al. 2011. Sweet potato (Ipomoea batatas L.) leaves suppressed oxidation of low density lipoprotein (LDL) in vitro and in human subjects. Journal of Clinical Biochemistry and Nutrition 48(3):203−208

doi: 10.3164/jcbn.10-84

[57]

Kharisma VD, Probojati RT, Murtadlo AAA, Ansori ANM, Antonius Y, et al. 2021. Revealing potency of bioactive compounds as inhibitor of dengue virus (DENV) NS2b/NS3 protease from sweet potato (Ipomoea batatas L.) leaves. Indian Journal of Forensic Medicine & Toxicology 15(1):1627−1632

doi: 10.37506/ijfmt.v15i1.13644

[58]

Chang VHS, Yang DHA, Lin HH, Pearce G, Ryan CA, et al. 2013. IbACP, a sixteen-amino-acid peptide isolated from Ipomoea batatas leaves, induces carcinoma cell apoptosis. Peptides 47:148−156

doi: 10.1016/j.peptides.2013.02.005

[59]

Gundala SR, Yang C, Lakshminarayana N, Asif G, Gupta MV, et al. 2013. Polar biophenolics in sweet potato greens extract synergize to inhibit prostate cancer cell proliferation and in vivo tumor growth. Carcinogenesis 34(9):2039−2049

doi: 10.1093/carcin/bgt141

[60]

Karna P, Gundala SR, Gupta MV, Shamsi SA, Pace RD, et al. 2011. Polyphenol-rich sweet potato greens extract inhibits proliferation and induces apoptosis in prostate cancer cells in vitro and in vivo. Carcinogenesis 32(12):1872−1880

doi: 10.1093/carcin/bgr215

[61]

Xu L, Zeng K, Duan Z, Liu J, Zeng Y, et al. 2025. Screening potential antileukemia ingredients from sweet potato: integration of metabolomics analysis, network pharmacology, and experimental validation. Frontiers in Nutrition 12:1518525

doi: 10.3389/fnut.2025.1518525

[62]

Zhang H, Zhang L, Gao F, Yang S, Deng Q, et al. 2025. Purification, composition, and anti-inflammatory activity of polyphenols from sweet potato stems and leaves. Foods 14(16):2903

doi: 10.3390/foods14162903

[63]

Kurata R, Kobayashi T, Ishii T, Niimi H, Niisaka S, et al. 2017. Influence of sweet potato (Ipomoea batatas L.) leaf consumption on rat lipid metabolism. Food Science and Technology Research 23(1):57−62

doi: 10.3136/fstr.23.57

[64]

Mbouche Fanmoe MJ, Tatsadjieu Ngoune L, Ndjouenkeu R. 2021. Ipomea batatas Leaf powder from Cameroon: antioxidant activity and antihyperlipidemic effect in rats fed with a high-fat diet. Journal of Lipids 2021:5539878

doi: 10.1155/2021/5539878

[65]

Cheboswony RJ, Muthoka S, Waswa LM, Malinga JN. 2025. Consumption of sweet-potato leaves vegetable and its contribution to iron intake among women of reproductive age in Bomet County, Kenya. Kabarak Journal of Research & Innovation 15(1):326−347

doi: 10.58216/kjri.v15i01.535

[66]

Chang HH, Lan YC, Chung SD, Chien CT. 2021. Sweet potato leaf feeding decreases cholesterol, oxidative stress and thrombosis formation in Syrian hamsters with a high-cholesterol diet. Life 11(8):802

doi: 10.3390/life11080802

[67]

Kurata R, Adachi M, Yamakawa O, Yoshimoto M. 2007. Growth suppression of human cancer cells by polyphenolics from sweetpotato (Ipomoea batatas L.) leaves. Journal of Agricultural and Food Chemistry 55(1):185−190

doi: 10.1021/jf0620259

[68]

Lee SL, Chin TY, Tu SC, Wang YJ, Hsu YT, et al. 2015. Purple sweet potato leaf extract induces apoptosis and reduces inflammatory adipokine expression in 3T3-L1 differentiated adipocytes. Evidence-Based Complementary and Alternative Medicine 2015:126302

doi: 10.1155/2015/126302

[69]

Chao PY, Huang YP, Hsieh WB. 2013. Inhibitive effect of purple sweet potato leaf extract and its components on cell adhesion and inflammatory response in human aortic endothelial cells. Cell Adhesion & Migration 7(2):237−245

doi: 10.4161/cam.23649

[70]

Ishii M, Ikeda N, Miyata H, Takahashi M, Nishimura M. 2022. Purple sweet potato leaf extracts suppress adipogenic differentiation of human bone marrow–derived mesenchymal stem cells. Journal of Food Biochemistry 46(2):e14057

doi: 10.1111/jfbc.14057

[71]

Sun R, Kan J, Cai H, Hong J, Jin C, et al. 2022. In vitro and in vivo ameliorative effects of polyphenols from purple potato leaves on renal injury and associated inflammation induced by hyperuricemia. Journal of Food Biochemistry 46(2):e14049

doi: 10.1111/jfbc.14049

[72]

Saenjum C, Thim-uam A, Khonthun C, Oonlao P, Nuntaboon P, et al. 2025. Anthocyanins from a new hybrid sweet potato peel cultivated in Northern Thailand mitigate LPS-induced inflammation and RANKL-induced osteoporosis by regulating ROS-mediated pathways. Inflammopharmacology 33(1):381−399

doi: 10.1007/s10787-024-01634-5

[73]

Johnson M, Pace RD. 2010. Sweet potato leaves: properties and synergistic interactions that promote health and prevent disease. Nutrition Reviews 68(10):604−615

doi: 10.1111/j.1753-4887.2010.00320.x

[74]

Sugai K, Miyamoto Y, Sato T, Hakamata Y, Murakoshi T, et al. 2025. A pilot study on the effects of sweet potato petiole and leaf powder on gut microbiota and aging-related biomarkers in an aged microminipig model. Metabolites 15(11):713

doi: 10.3390/metabo15110713

[75]

Chen CM, Li SC, Lin YL, Hsu CY, Shieh MJ, et al. 2005. Consumption of purple sweet potato leaves modulates human immune response: T-lymphocyte functions, lytic activity of natural killer cell and antibody production. World Journal of Gastroenterology 11(37):5777−5781

doi: 10.3748/wjg.v11.i37.5777

[76]

Chen CM, Lin YL, Chen CYO, Hsu CY, Shieh MJ, et al. 2008. Consumption of purple sweet potato leaves decreases lipid peroxidation and DNA damage in humans. Asia Pacific Journal of Clinical Nutrition 17(3):408−414

[77]

Chang WH, Hu SP, Huang YF, Yeh TS, Liu JF. 2010. Effect of purple sweet potato leaves consumption on exercise-induced oxidative stress and IL-6 and HSP72 levels. Journal of Applied Physiology 109(6):1710−1715

doi: 10.1152/japplphysiol.00205.2010

[78]

Chang WH, Chen CM, Hu SP, Kan NW, Chiu CC, et al. 2007. Effect of purple sweet potato leaves consumption on the modulation of the immune response in basketball players during the training period. Asia Pacific Journal of Clinical Nutrition 16(4):609−615

doi: 10.6133/APJCN.2007.16.4.04

[79]

Kang H, Lee SG. 2021. Protective effect of purple sweet potato leaf (Ipomoea batatas Linn Convolvulaceae) against alcohol-induced liver damage in mice. Tropical Journal of Pharmaceutical Research 20(2):301−308

doi: 10.4314/tjpr.v20i2.12

[80]

Solihah I, Herlina H, Munirah E, Haryanti H, Amalia M, et al. 2023. The hypoglycemic effect of purple sweet potato leaf fractions in diabetic rats. Journal of Advanced Pharmacy Education and Research 13(3):64−72

doi: 10.51847/rQSvc5gZwg

[81]

Hisamuddin ASB, Naomi R, Bin-Manan KA, Bahari H, Yazid MD, et al. 2023. Phytochemical component and toxicological evaluation of purple sweet potato leaf extract in male Sprague-Dawley rats. Frontiers in Pharmacology 14:1132087

doi: 10.3389/fphar.2023.1132087

[82]

Mahfudh N, Mantali MF, Sulistyani N. 2022. The antihyperlipidemic effect of purple sweet potato leaf extract (Ipomoea batatas L.) and red yeast rice combination on hypercholesterol rats. Indonesian Journal of Pharmacy 33:93−99

doi: 10.22146/ijp.2115

[83]

Dipahayu D, Arifiyana D, Indramaya DM, Anggraeni S. 2019. Safety study of purple sweet potatoes leaves extract (Ipomoea batatas (L.) lamk) Antin-3 variety as a sunscreen active ingredient on human skin. International Journal of Drug Delivery Technology 9(2):120−124

doi: 10.25258/ijddt.9.2.2

[84]

Indradewi Armadany F, Sopyan I, Mustarichie R, Ruslin, Arfan. 2024. Antifungal activity and hair growth stimulation of purple sweet potato leaf fraction (Ipomoea batatas (L.) Lamk) and its molecular mechanism through androgen receptor inhibition. Pharmacia 71:1−14

doi: 10.3897/pharmacia.71.e119384

[85]

Van An L, Frankow-Lindberg BE, Lindberg JE. 2003. Effect of harvesting interval and defoliation on yield and chemical composition of leaves, stems and tubers of sweet potato (Ipomoea batatas L. (Lam.)) plant parts. Field Crops Research 82(1):49−58

doi: 10.1016/S0378-4290(03)00018-2

[86]

Truong VD, Avula RY, Pecota KV, Yencho GC. 2018. Sweetpotato production, processing, and nutritional quality. In Handbook of Vegetables and Vegetable Processing, Volume II, Second Edition, eds. Siddiq M, Uebersax MA. USA: Wiley. pp. 811−838 www.ars.usda.gov/ARSUserFiles/60701000/Sweetpotato%20Publications/s158.pdf

[87]

Garcia E, Barrett DM. 2002. Preservative treatments for fresh-cut fruits and vegetables. In Fresh-Cut Fruits and Vegetables, ed. Lamikanra O. USA: CRC Press. pp. 267−303 doi: 10.1201/9781420031874.ch9

[88]

Singh D, Sharma RR, Kesharwani AK. 2021. Chapter 1 Postharvest losses of horticultural produce. In Postharvest Handling and Diseases of Horticultural Produce, eds. Singh D, Sharma RR, Devappa V, Kamil D. Boca Raton: CRC Press. pp. 1−24 doi: 10.1201/9781003045502

[89]

Zhang J, Zhang J, Zhang L, Xue Y, Zhang K. 2025. Mechanistic insights into vegetable color stability: discoloration pathways and emerging protective strategies. Foods 14(13):2222

doi: 10.3390/foods14132222

[90]

Prusky D. 2011. Reduction of the incidence of postharvest quality losses, and future prospects. Food Security 3(4):463−474

doi: 10.1007/s12571-011-0147-y

[91]

Gao X, Liu H, Wang T, Jiang Z, Zhu Y. 2023. Low temperature preservation for perishable ready to eat foods: Not entirely effective for control of L. monocytogenes. Trends in Food Science & Technology 142:104228

doi: 10.1016/j.tifs.2023.104228

[92]

ElGamal R, Song C, Rayan AM, Liu C, Al-Rejaie S, et al. 2023. Thermal degradation of bioactive compounds during drying process of horticultural and agronomic products: a comprehensive overview. Agronomy 13(6):1580

doi: 10.3390/agronomy13061580

[93]

Workneh TS. 2002. The improvement of the shelf life of vegetables through pre-and postharvest treatments. Master's Thesis. University of the Free State, Bloemfontein, South Africa. pp. 28−47. https://api.semanticscholar.org/CorpusID:134543278

[94]

Kgonothi D. 2021. The application of dehydration technologies on drying kinetics and physicochemical properties of orange-fleshed sweet potato. Master's Thesis. University of Pretoria, South Africa. pp. 13−39 https://hdl.handle.net/2263/85652

[95]

Pang L, Lou X, Xu X, Lv Y, Sun Q, et al. 2025. Effects of tea polyphenols and microporous packaging treatment on storage and preservation of leaf-vegetable sweet potatoes. Foods 14(7):1191

doi: 10.3390/foods14071191

[96]

Jabar JM, Adebayo MA, Taleat TAA, Yılmaz M, Rangabhashiyam S. 2025. Ipoma batatas (sweet potato) leaf and leaf-based biochar as potential adsorbents for procion orange MX-2R removal from aqueous solution. Journal of Analytical and Applied Pyrolysis 185:106876

doi: 10.1016/j.jaap.2024.106876

[97]

Li G, Gao X, Wang Y, He S, Guo W, et al. 2023. Effects of superfine grinding sweet potato leaf powders on physicochemical and structure properties of sweet potato starch noodles. Food Science & Nutrition 11(10):6498−6508

doi: 10.1002/fsn3.3593

[98]

Omoba OS, Oyewole GO, Oloniyo RO. 2020. Chemical compositions and antioxidant properties of orange fleshed sweet potato leaves and the consumer acceptability in vegetable soup. Preventive Nutrition and Food Science 25(3):293−300

doi: 10.3746/pnf.2020.25.3.293

[99]

Zhan J, Lin H, Shen Q, Zhou Q, Zhao Y. 2013. Potential utilization of waste sweetpotato vines hydrolysate as a new source for single cell oils production by Trichosporon fermentans. Bioresource Technology 135:622−629

doi: 10.1016/j.biortech.2012.08.068

[100]

Hu Y, Sun H, Mu T. 2022. Effects of sweet potato leaf powder on sensory, texture, nutrition, and digestive characteristics of steamed bread. Journal of Food Processing and Preservation 46(7):e16697

doi: 10.1111/jfpp.16697

[101]

Luo D, Mu TH, Sun H, Chen J. 2020. Optimization of the formula and processing of a sweet potato leaf powder-based beverage. Food Science & Nutrition 8(6):2680−2691

doi: 10.1002/fsn3.1555

[102]

Olamide O, David A, Olanrewaju Seun A, Bello OS. 2023. Optimization and inhibitive effects of sweet potato leaf extract (SPLE) on mild steel. Chemical Data Collections 45:101015

doi: 10.1016/j.cdc.2023.101015

[103]

Mardiyanto M, Apriani EF, Hafizhaldi Alfarizi M. 2022. Formulation and in-vitro antibacterial activity of gel containing ethanolic extract of purple sweet potato leaves (Ipomoea batatas (L.)) loaded poly lactic co-glycolic acid submicroparticles against staphylococcus aureus. Research Journal of Pharmacy and Technology 15(8):3599−3605

doi: 10.52711/0974-360X.2022.00603

[104]

Manasathien J, Khanema P. 2022. Nutrition, phytochemicals, antioxidants, and cytotoxicity of sweet potato leaf tea. Trends in Sciences 19(17):5766

doi: 10.48048/tis.2022.5766

[105]

Rahmawati S, Santoso T, Rahmat M, Ningsih P, Afadil, et al. 2024. Utilization of purple sweet potato leaves (Ipomoea Batatas L.) as iron corrosion inhibitor in hydrochloric acid medium. RASAYAN Journal of Chemistry 17(4):1709−1716

doi: 10.31788/RJC.2024.1748964

[106]

He CR, Huang CL, Lai YC, Li SY. 2017. The utilization of sweet potato vines as carbon sources for fermenting bio-butanol. Journal of the Taiwan Institute of Chemical Engineers 79:7−13

doi: 10.1016/j.jtice.2017.02.022

[107]

Van An L, Hong TTT, Ogle B, Lindberg JE. 2005. Utilization of ensiled sweet potato (Ipomoea batatas (L.) Lam.) leaves as a protein supplement in diets for growing pigs. Tropical Animal Health and Production 37(1):77−88

doi: 10.1023/B:TROP.0000047937.41355.4d

[108]

Eldiehy KSH, Daimary N, Borah D, Sarmah D, Bora U, et al. 2022. Towards biodiesel sustainability: waste sweet potato leaves as a green heterogeneous catalyst for biodiesel production using microalgal oil and waste cooking oil. Industrial Crops and Products 187:115467

doi: 10.1016/j.indcrop.2022.115467

[109]

Yang L, Xi Y, Luo XY, Ni H, Li HH. 2019. Preparation of peroxidase and phenolics using discarded sweet potato old stems. Scientific Reports 9:3769

doi: 10.1038/s41598-019-40568-9

[110]

Kusuma HS, Amenaghawon AN, Darmokoesoemo H, Neolaka YAB, Widyaningrum BA, et al. 2021. Evaluation of extract of Ipomoea batatas leaves as a green coagulant – flocculant for turbid water treatment: parametric modelling and optimization using response surface methodology and artificial neural networks. Environmental Technology & Innovation 24:102005

doi: 10.1016/j.eti.2021.102005

[111]

Martins ZE, Pinho O, Ferreira IMPLVO. 2017. Food industry by-products used as functional ingredients of bakery products. Trends in Food Science & Technology 67:106−128

doi: 10.1016/j.tifs.2017.07.003

[112]

Anggreani SF, Imlani AH, Kenconojati H, Budi DS, Suciyono S. 2025. Sweet potato leaf extract as a protective antioxidant: improving hematological health in ammonia-exposed mahseer fish. Jurnal Medik Veteriner 8(1):89−98

doi: 10.20473/jmv.vol8.iss1.2025.89-98

[113]

Obakanurhe O, Irikefe-Ekeke EP, Moemeka AM, Onwumelu IJ, Sanubi JO, et al. 2025. Antioxidant and antinutritional potentials of sweet potato (Ipomoea batatas) leaf meal on the growth performance, economics of production, blood indices, carcass characteristics and histopathology of broiler chickens. Tropical Animal Health and Production 57(2):51

doi: 10.1007/s11250-025-04299-6

[114]

Grebla-Al-Zaben B, Abalau-Fuss VB, Biris-Dorhoi SE, Talos I, Tofana M. 2021. A review of the composition and health benefits of sweet potato. Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Food Science and Technology 78(1):1−10

doi: 10.15835/buasvmcn-fst:2020.0059

[115]

Kalita P, Bhattacharjee B, Pachuau L, Roy S. 2025. Recent trends in pectin sources, extraction, and active-edible coating applications. Food Control 171:111105

doi: 10.1016/j.foodcont.2024.111105

[116]

Abong G, Ndanyi V, Kaaya A, Shibairo S, Okoth M, et al. 2016. A review of production, post-harvest handling and marketing of sweetpotatoes in Kenya and Uganda. Current Research in Nutrition and Food Science Journal 4(3):162−181

doi: 10.12944/CRNFSJ.4.3.03