Skip to main content
Log in

Subcritical Water Extraction of Bioactive Compounds from Plants and Algae: Applications in Pharmaceutical and Food Ingredients

  • Review Article
  • Published:
Food Engineering Reviews Aims and scope Submit manuscript

Abstract

Plants and algae are the main sources of natural bioactive compounds used in the food and pharmaceutical industries. It is very important to achieve an efficient and safe technique to recover bioactive compounds while maintaining their quality and properties. Subcritical water extraction is the most promising engineering approach that offers an environmentally friendly technique for extracting various compounds from plants and algae. Application of pressurized water and high temperature in subcritical phase is able to modify the dielectric constant and polarity of the solvent which then contributes to a better extraction process. The technique improves the mass transfer rate and preserves the biological potency of the extracts. This article reviews current studies on the extraction of bioactive compounds from various species of plants and algae using the subcritical water technique and discusses its effects and benefits for the food and pharmaceutical industries.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1

Similar content being viewed by others

References

  1. Hernández Y, Lobo MG, González M (2009) Factors affecting sample extraction in the liquid chromatographic determination of organic acids in papaya and pineapple. Food Chem 114:734–741

    Article  CAS  Google Scholar 

  2. Ibañez E, Herrero M, Mendiola J, Castro-Puyana M (2012) Extraction and characterization of bioactive compounds with health benefits from marine resources: macro and micro algae, cyanobacteria, and invertebrates. In: Hayes M (ed) Marine bioactive compounds. Springer, New York, pp 55–98

    Chapter  Google Scholar 

  3. Joana Gil-Chávez G, Villa JA, Fernando Ayala-Zavala J, Basilio Heredia J, Sepulveda D, Yahia EM, González-Aguilar GA (2013) Technologies for Extraction and production of bioactive compounds to be used as nutraceuticals and food ingredients: an overview. Compr Rev Food Sci Food Saf 12:5–23

    Article  CAS  Google Scholar 

  4. Azmir J, Zaidul I, Rahman M, Sharif K, Mohamed A, Sahena F, Jahurul M, Ghafoor K, Norulaini N, Omar A (2013) Techniques for extraction of bioactive compounds from plant materials: a review. J Food Eng 117:426–436

    Article  CAS  Google Scholar 

  5. Rodríguez-Meizoso I, Jaime L, Santoyo S, Señoráns F, Cifuentes A, Ibáñez E (2010) Subcritical water extraction and characterization of bioactive compounds from Haematococcus pluvialis microalga. J Pharm Biomed Anal 51:456–463

    Article  CAS  Google Scholar 

  6. Ong ES, Cheong JSH, Goh D (2006) Pressurized hot water extraction of bioactive or marker compounds in botanicals and medicinal plant materials. J Chromatogr A 1112:92–102

    Article  CAS  Google Scholar 

  7. Teo CC, Tan SN, Yong JWH, Hew CS, Ong ES (2010) Pressurized hot water extraction (PHWE). J Chromatogr A 1217:2484–2494

    Article  CAS  Google Scholar 

  8. Turner C, Ibañez E (2012) Pressurized hot water extraction. In: Lebovka N, Vorobiev E, Chemat F (eds) Enhancing extraction processes in the food industry. CRC Press, Boca Raton, pp 223–254

    Google Scholar 

  9. Herrero M, Cifuentes A, Ibanez A (2006) Sub-and supercritical fluid extraction of functional ingredients from different natural sources: plants, food-by-products, algae and microalgae: a review. Food Chem 98:136–148

    Article  CAS  Google Scholar 

  10. Srinivas K, King J, Monrad J, Howard L, Hansen C (2009) Optimization of subcritical fluid extraction of bioactive compounds using Hansen solubility parameters. J Food Sci 74:342–354

    Article  CAS  Google Scholar 

  11. King JW, Srinivas K (2009) Multiple unit processing using sub- and supercritical fluids. J Supercrit Fluids 47:598–610

    Article  CAS  Google Scholar 

  12. Huie CA (2002) Review of modern sample-preparation techniques for the extraction and analysis of medicinal plants. Anal Bioanal Chem 373:23–30

    Article  CAS  Google Scholar 

  13. Plaza M, Amigo-Benavent M, Del Castillo MD, Ibáñez E, Herrero M (2010) Facts about the formation of new antioxidants in natural samples after subcritical water extraction. Food Res Int 43:2341–2348

    Article  CAS  Google Scholar 

  14. Harborne JB, Baxter H (1993) Phytochemical dictionary. A handbook of bioactive compounds from plants. Taylor & Francis Limited, New York

    Google Scholar 

  15. Schieber A, Stintzing FC, Carle R (2001) By-products of plant food processing as a source of functional compounds—Recent developments. Trends Food Sci Technol 12:401–413

    Article  CAS  Google Scholar 

  16. Hammed AM, Jaswir I, Amid A, Alam Z, Asiyanbi-H TT, Ramli N (2013) Enzymatic hydrolysis of plants and algae for extraction of bioactive compounds. Food Rev Int 29:352–370

    Article  CAS  Google Scholar 

  17. Gámiz-Gracia L, Luque de Castro MD (2000) Continuous subcritical water extraction of medicinal plant essential oil: comparison with conventional techniques. Talanta 51:1179–1185

    Article  Google Scholar 

  18. Ozel MZ, Gogus F, Lewis AC (2003) Subcritical water extraction of essential oils from Thymbra spicata. Food Chem 82:381–386

    Article  CAS  Google Scholar 

  19. Khajenoori M, Asl AH, Hormozi F, Eikani MH, Bidgoli HN (2009) Subcritical water extraction of essential oils from Zataria multiflora boiss. J Food Process Eng 32:804–816

    Article  Google Scholar 

  20. Eikani MH, Golmohammad F, Rowshanzamir S (2007) Subcritical water extraction of essential oils from coriander seeds (Coriandrum sativum L.). J Food Eng 80:735–740

    Article  CAS  Google Scholar 

  21. Fernández-Ponce MT, Casas L, Mantell C, Rodríguez M, Martínez de la Ossa E (2012) Extraction of antioxidant compounds from different varieties of Mangifera indica leaves using green technologies. J Supercrit Fluids 72:168–175

    Article  CAS  Google Scholar 

  22. He L, Zhang X, Xu H, Xu C, Yuan F, Knez Z, Novak Z, Gao Y (2012) Subcritical water extraction of phenolic compounds from pomegranate (Punica granatum L.) seed residues and investigation into their antioxidant activities with HPLC–ABTS+ assay. Food Bioprod Process 90:215–223

    Article  CAS  Google Scholar 

  23. Wataniyakul P, Pavasant P, Goto M, Shotipruk A (2012) Microwave pretreatment of defatted rice bran for enhanced recovery of total phenolic compounds extracted by subcritical water. Bioresour Technol 124:18–22

    Article  CAS  Google Scholar 

  24. Singh PP, Saldaña MDA (2011) Subcritical water extraction of phenolic compounds from potato peel. Food Res Int 44:2452–2458

    Article  CAS  Google Scholar 

  25. Alvarez VH, Cahyadi J, Xu D, Saldaña MDA (2014) Optimization of phytochemicals production from potato peel using subcritical water: experimental and dynamic modeling. J Supercrit Fluids 90:8–17

    Article  CAS  Google Scholar 

  26. Khuwijitjaru P, Sayputikasikorn N, Samuhasaneetoo S, Penroj P, Siriwongwilaichat P, Adachi S (2012) Subcritical water extraction of flavoring and phenolic compounds from cinnamon bark (Cinnamomum zeylanicum). J Oleo Sci 61:349–355

    Article  CAS  Google Scholar 

  27. Kim JW, Nagaoka T, Ishida Y, Hasegawa T, Kitagawa K, Lee SC (2009) Subcritical water extraction of nutraceutical compounds from citrus pomaces. Sep Sci Technol 44:2598–2608

    Article  CAS  Google Scholar 

  28. Jo EK, Heo DJ, Kim JH, Lee YH, Ju YC, Lee SC (2013) The effects of subcritical water treatment on antioxidant activity of golden oyster mushroom. Food Bioprocess Technol 6:2555–2561

    Article  CAS  Google Scholar 

  29. Gong Y, Zhang X, He L, Yan Q, Yuan F, Gao Y (2013) Optimization of subcritical water extraction parameters of antioxidant polyphenols from sea buckthorn (Hippophaë rhamnoides L.) seed residue. J Food Sci Technol 1:1–9

    Google Scholar 

  30. Rodríguez-Meizoso I, Marin FR, Herrero M, Señorans FJ, Reglero G, Cifuentes A, Ibáñez E (2006) Subcritical water extraction of nutraceuticals with antioxidant activity from oregano. Chemical and functional characterization. J Pharm Biomed Anal 41:1560–1565

    Article  CAS  Google Scholar 

  31. Xu H, Wang W, Jiang J, Yuan F, Gao Y (2014) Subcritical water extraction and antioxidant activity evaluation with on-line HPLC-ABTS·+ assay of phenolic compounds from marigold (Tagetes erecta L.) flower residues. J Food Sci Technol 1:1–9

    Google Scholar 

  32. Cheigh CI, Yoo SY, Ko MJ, Chang PS, Chung MS (2015) Extraction characteristics of subcritical water depending on the number of hydroxyl group in flavonols. Food Chem 168:21–26

    Article  CAS  Google Scholar 

  33. Cheigh CI, Chung EY, Chung MS (2012) Enhanced extraction of flavanones hesperidin and narirutin from Citrus unshiu peel using subcritical water. J Food Eng 110:472–477

    Article  CAS  Google Scholar 

  34. Ko MJ, Cheigh CI, Chung MS (2014) Relationship analysis between flavonoids structure and subcritical water extraction (SWE). Food Chem 143:147–155

    Article  CAS  Google Scholar 

  35. Turner C, Turner P, Jacobson G, Almgren K, Waldebäck M, Sjöberg P, Karlsson EN, Markides KE (2006) Subcritical water extraction and β-glucosidase-catalyzed hydrolysis of quercetin glycosides in onion waste. Green Chem 8:949–959

    Article  CAS  Google Scholar 

  36. Ko MJ, Cheigh CI, Cho SW, Chung MS (2011) Subcritical water extraction of flavonol quercetin from onion skin. J Food Eng 102:327–333

    Article  CAS  Google Scholar 

  37. Lekar A, Borisenko S, Filonova O, Vetrova E, Sushkova S, Borisenko N (2013) Subcritical water extraction of quercetin from Polygonum hydropiper L. Middle East J Sci Res 17:252–255

    CAS  Google Scholar 

  38. Norsyabilah R, Hanim S, Norsuhaila M, Noraishah A, Kartina S (2013) Subcritical water extraction of monosaccharides from oil palm fronds hemicelluloses. Malays J Anal Sci 17:272–275

    Google Scholar 

  39. Chao Z, Ri-fu Y, Tai-qiu Q (2013) Ultrasound-enhanced subcritical water extraction of polysaccharides from Lycium barbarum L. Sep Purif Technol 120:141–147

    Article  CAS  Google Scholar 

  40. Matsunaga Y, Machmudah S, Kanda WH, Sasaki M, Goto M (2014) Subcritical water extraction and direct formation of microparticulate polysaccharides powders from Ganoderma lucidum. Int J Technol 5:40–50

    Article  Google Scholar 

  41. Tanaka M, Takamizu A, Hoshino M, Sasaki M, Goto M (2012) Extraction of dietary fiber from Citrus junos peel with subcritical water. Food Bioprod Process 90:180–186

    Article  CAS  Google Scholar 

  42. Hanim SS, Norsyabilah R, Suhaila MHN, Noraishah A, Kartina S (2012) Effects of temperature, time and pressure on the hemicelluloses yield extracted using subcritical water extraction. Procedia Eng 42:562–565

    Article  CAS  Google Scholar 

  43. Khuwijitjaru P, Pokpong A, Klinchongkon K, Adachi S (2014) Production of oligosaccharides from coconut meal by subcritical water treatment. Int J Food Sci Technol 49:1946–1952

    Article  CAS  Google Scholar 

  44. Wang X, Chen Q, Lü X (2014) Pectin extracted from apple pomace and citrus peel by subcritical water. Food Hydrocoll 38:129–137

    Article  CAS  Google Scholar 

  45. Chen HM, Fu X, Luo ZG (2015) Properties and extraction of pectin-enriched materials from sugar beet pulp by ultrasonic-assisted treatment combined with subcritical water. Food Chem 168:302–310

    Article  CAS  Google Scholar 

  46. Ndlela SC, de Moura JMLN, Olson NK, Johnson LA (2012) Aqueous extraction of oil and protein from soybeans with subcritical water. J Am Oil Chem Soc 89:1145–1153

    Article  CAS  Google Scholar 

  47. Ravber M, Knez Z, Škerget M (2015) Simultaneous extraction of oil- and water-soluble phase from sunflower seeds with subcritical water. Food Chem 166:316–323

    Article  CAS  Google Scholar 

  48. Prado JM, Forster-Carneiro T, Rostagno MA, Follegatti-Romero LA, Maugeri Filho F, Meireles MAA (2014) Obtaining sugars from coconut husk, defatted grape seed, and pressed palm fiber by hydrolysis with subcritical water. J Supercrit Fluids 89:89–98

    Article  CAS  Google Scholar 

  49. Shimanouchi T, Ueno S, Yang W, Kimura Y (2014) Extraction of reducing sugar with anti-oxidative scavengers from peels of Carya cathayensis Sarg.: use of subcritical water. Environ Eng Res 19:41–45

    Article  Google Scholar 

  50. Musa T, Sanagi M, Wan Ibrahim W, Ahmad F, Aboul-Enein H (2014) Determination of 4-allyl resorcinol and chavibetol from piper betle leaves by subcritical water extraction combined with high-performance liquid chromatography. Food Anal Methods 7:893–901

    Article  Google Scholar 

  51. Ghoreishi SM, Shahrestani RG (2009) Subcritical water extraction of mannitol from olive leaves. J Food Eng 93:474–481

    Article  CAS  Google Scholar 

  52. Kim WJ, Kim J, Veriansyah B, Kim JD, Lee YW, Oh SG, Tjandrawinata RR (2009) Extraction of bioactive components from Centella asiatica using subcritical water. J Supercrit Fluids 48:211–216

    Article  CAS  Google Scholar 

  53. Kim WJ, Veriansyah B, Lee YW, Kim J, Kim JD (2010) Extraction of mangiferin from Mahkota Dewa (Phaleria macrocarpa) using subcritical water. J Ind Eng Chem 16:425–430

    Article  CAS  Google Scholar 

  54. Cardenas-Toro FP, Forster-Carneiro T, Rostagno MA, Petenate AJ, Maugeri Filho F, Meireles MAA (2014) Integrated supercritical fluid extraction and subcritical water hydrolysis for the recovery of bioactive compounds from pressed palm fiber. J Supercrit Fluids 93:42–48

    Article  CAS  Google Scholar 

  55. Sánchez-González L, Vargas M, González-Martínez C, Chiralt A, Cháfer M (2011) Use of essential oils in bioactive edible coatings: a review. Food Eng Rev 3:1–16

    Article  CAS  Google Scholar 

  56. Prabuseenivasan S, Jayakumar M, Ignacimuthu S (2006) In vitro antibacterial activity of some plant essential oils. BMC Complement Altern Med 6:39

    Article  CAS  Google Scholar 

  57. Burt S (2004) Essential oils: their antibacterial properties and potential applications in foods—a review. Int J Food Microbiol 94:223–253

    Article  CAS  Google Scholar 

  58. Balasundram N, Sundram K, Samman S (2006) Phenolic compounds in plants and agri-industrial by-products: antioxidant activity, occurrence, and potential uses. Food Chem 99:191–203

    Article  CAS  Google Scholar 

  59. Umar Lule S, Xia W (2005) Food phenolics, pros and cons: a review. Food Rev Int 21:367–388

    Article  CAS  Google Scholar 

  60. Santos-Buelga C, Gonzalez-Manzano S, Dueñas M, Gonzalez-Paramas A (2012) Extraction and isolation of phenolic compounds. In: Sarker SD, Nahar L (eds) Natural products isolation. Humana Press, New York City, pp 427–464

    Chapter  Google Scholar 

  61. Shi J, Nawaz H, Pohorly J, Mittal G, Kakuda Y, Jiang Y (2005) Extraction of polyphenolics from plant material for functional foods—engineering and technology. Food Rev Int 21:139–166

    Article  CAS  Google Scholar 

  62. Xiao B, Sun X, Sun R (2001) Chemical, structural, and thermal characterizations of alkali-soluble lignins and hemicelluloses, and cellulose from maize stems, rye straw, and rice straw. Polym Degrad Stab 74:307–319

    Article  CAS  Google Scholar 

  63. Pourcel L, Routaboul JM, Cheynier V, Lepiniec L, Debeaujon I (2007) Flavonoid oxidation in plants: from biochemical properties to physiological functions. Trends Plant Sci 12:29–36

    Article  CAS  Google Scholar 

  64. Rosenberg JN, Oyler GA, Wilkinson L, Betenbaugh MJ (2008) A green light for engineered algae: redirecting metabolism to fuel a biotechnology revolution. Curr Opin Biotechnol 19:430–436

    Article  CAS  Google Scholar 

  65. Berry J (2011) Marine and freshwater microalgae as a potential source of novel herbicides. In: Kortekamp A (ed) Herbicides and environment. InTech, Rijeka, pp 705–734

    Google Scholar 

  66. Cifuentes A, Herrero M, Ibáñez E, Jaime L, Martín Álvarez PJ (2006) Optimization of the extraction of antioxidants from Dunaliella salina microalga by pressurized liquids. J Agric Food Chem 54:5597–5603

    Article  CAS  Google Scholar 

  67. Jaime L, Mendiola JA, Herrero M, Soler-Rivas C, Santoyo S, Senorans FJ, Cifuentes A, Ibanez E (2005) Separation and characterization of antioxidants from Spirulina platensis microalga combining pressurized liquid extraction, TLC, and HPLC-DAD. J Sep Sci 28:2111–2120

    Article  CAS  Google Scholar 

  68. Mendiola JA, Marín FR, Hernández SF, Arredondo BO, Señoráns FJ, Ibañez E, Reglero G (2005) Characterization via liquid chromatography coupled to diode array detector and tandem mass spectrometry of supercritical fluid antioxidant extracts of Spirulina platensis microalga. J Sep Sci 28:1031–1038

    Article  CAS  Google Scholar 

  69. Rodriguez-Meizoso I, Jaime L, Santoyo S, Cifuentes A, Garcia-Blairsy Reina G, Senorans FJ, Ibanez E (2008) Pressurized fluid extraction of bioactive compounds from Phormidium species. J Agric Food Chem 56:3517–3523

    Article  CAS  Google Scholar 

  70. Ozkan A, Berberoglu H (2013) Physico-chemical surface properties of microalgae. Colloids Surf B Biointerfaces 112:287–293

    Article  CAS  Google Scholar 

  71. Xin L, Hong-ying H, Yu-ping Z (2011) Growth and lipid accumulation properties of a freshwater microalga Scenedesmus sp. under different cultivation temperature. Bioresour Technol 102:3098–3102

    Article  CAS  Google Scholar 

  72. Spolaore P, Joannis-Cassan C, Duran E, Isambert A (2006) Commercial applications of microalgae. J Biosci Bioeng 101:87–96

    Article  CAS  Google Scholar 

  73. Hong Y, Hu HY, Xie X, Sakoda A, Sagehashi M, Li FM (2009) Gramine-induced growth inhibition, oxidative damage and antioxidant responses in freshwater cyanobacterium Microcystis aeruginosa. Aquat Toxicol 91:262–269

    Article  CAS  Google Scholar 

  74. Rasmussen RS, Morrissey MT (2007) Marine biotechnology for production of food ingredients. Adv Food Nutr Res 52:237–292

    Article  CAS  Google Scholar 

  75. Harun R, Singh M, Forde GM, Danquah MK (2010) Bioprocess engineering of microalgae to produce a variety of consumer products. Renew Sustain Energy Rev 14:1037–1047

    Article  CAS  Google Scholar 

  76. Garcia-Casal MN, Ramírez J, Leets I, Pereira AC, Quiroga MF (2009) Antioxidant capacity, polyphenol content and iron bioavailability from algae (Ulva sp., Sargassum sp. and Porphyra sp.) in human subjects. Br J Nutr 101:79–85

    Article  CAS  Google Scholar 

  77. Carballo-Cárdenas EC, Tuan PM, Janssen M, Wijffels RH (2003) Vitamin E (α-tocopherol) production by the marine microalgae Dunaliella tertiolecta and Tetraselmis suecica in batch cultivation. Biomol Eng 20:139–147

    Article  CAS  Google Scholar 

  78. Jones AC, Gu L, Sorrels CM, Sherman DH, Gerwick WH (2009) New tricks from ancient algae: natural products biosynthesis in marine cyanobacteria. Curr Opin Chem Biol 13:216–223

    Article  CAS  Google Scholar 

  79. Barba F, Grimi N, Vorobiev E (2015) New approaches for the use of non-conventional cell disruption technologies to extract potential food additives and nutraceuticals from microalgae. Food Eng Rev 7:45–62

    Article  CAS  Google Scholar 

  80. Ibanez E, Kubátová A, Señoráns FJ, Cavero S, Reglero G, Hawthorne SB (2003) Subcritical water extraction of antioxidant compounds from rosemary plants. J Agric Food Chem 51:375–382

    Article  CAS  Google Scholar 

  81. Kumar MSY, Dutta R, Prasad D, Misra K (2011) Subcritical water extraction of antioxidant compounds from Seabuckthorn (Hippophae rhamnoides) leaves for the comparative evaluation of antioxidant activity. Food Chem 127:1309–1316

    Article  CAS  Google Scholar 

  82. Lee K, Kim KT, Nah SY, Chung MS, Cho S, Paik HD (2011) Antimicrobial and antioxidative effects of onion peel extracted by the subcritical water. Food Sci Biotechnol 20:543–548

    Article  Google Scholar 

  83. Lee K, Kim KT, Kim H, Chung MS, Chang PS, Park H, Pai HD (2014) Antioxidant activities of onion (Allium cepa L.) peel extracts produced by ethanol, hot water, and subcritical water extraction. Food Sci Biotechnol 23:615–621

    Article  CAS  Google Scholar 

  84. Narita Y, Inouye K (2012) High antioxidant activity of coffee silverskin extracts obtained by the treatment of coffee silverskin with subcritical water. Food Chem 135:943–949

    Article  CAS  Google Scholar 

  85. Lee NK, Lee JH, Lim SM, Lee KA, Kim YB, Chang PS, Paik HD (2014) Short communication: antiviral activity of subcritical water extract of Brassica juncea against influenza virus A/H1N1 in nonfat milk. J Dairy Sci 97:5383–5386

    Article  CAS  Google Scholar 

  86. Lee KA, Kim WJ, Kim HJ, Kim KT, Paik HD (2013) Antibacterial activity of Ginseng (Panax ginseng C. A. Meyer) stems–leaves extract produced by subcritical water extraction. Int J Food Sci Technol 48:947–953

    Article  CAS  Google Scholar 

  87. Jarrar N, Abu-Hijleh A, Adwan K (2010) Antibacterial activity of Rosmarinus officinalis L. alone and in combination with cefuroxime against methicillin–resistant Staphylococcus aureus. Asian Pac J Trop Med 3:121–123

    Article  Google Scholar 

  88. Ezeigbo I, Ezeja M, Madubuike K, Ifenkwe D, Ukweni I, Udeh N, Akomas S (2012) Antidiarrhoeal activity of leaf methanolic extract of Rauwolfia serpentina. Asian Pac J Trop Biomed 2:430–432

    Article  CAS  Google Scholar 

  89. Avato P, Bucci R, Tava A, Vitali C, Rosato A, Bialy Z, Jurzysta M (2006) Antimicrobial activity of saponins from Medicago sp.: structure-activity relationship. Phytother Res 20:454–457

    Article  CAS  Google Scholar 

  90. Miliauskas G, Venskutonis PR, van Beek TA (2004) Screening of radical scavenging activity of some medicinal and aromatic plant extracts. Food Chem 85:231–237

    Article  CAS  Google Scholar 

  91. Moon JK, Shibamoto T (2009) Antioxidant assays for plant and food components. J Agric Food Chem 57:1655–1666

    Article  CAS  Google Scholar 

  92. Chairman K, Singh AJAR, Alagumuthu G (2012) Cytotoxic and antioxidant activity of selected marine sponges. Asian Pac J Trop Dis 2:234–238

    Article  CAS  Google Scholar 

  93. Kelman D, Posner EK, McDermid KJ, Tabandera NK, Wright PR, Wright AD (2012) Antioxidant activity of Hawaiian marine algae. Mar Drugs 10:403–416

    Article  CAS  Google Scholar 

  94. Aruoma OI (2003) Methodological considerations for characterizing potential antioxidant actions of bioactive components in plant foods. Mutat Res Fundam Mol Mech Mutagen 523–524:9–20

    Article  CAS  Google Scholar 

  95. Pulz O, Gross W (2004) Valuable products from biotechnology of microalgae. Appl Microbiol Biotechnol 65:635–648

    Article  CAS  Google Scholar 

  96. Qi H, Zhang Q, Zhao T, Chen R, Zhang H, Niu X, Li Z (2005) Antioxidant activity of different sulfate content derivatives of polysaccharide extracted from Ulva pertusa (Chlorophyta) in vitro. Int J Biol Macromol 37:195–199

    Article  CAS  Google Scholar 

  97. Senorans F, Ibanez E, Cavero S, Tabera J, Reglero G (2000) Liquid chromatographic–mass spectrometric analysis of supercritical-fluid extracts of rosemary plants. J Chromatogr A 870:491–499

    Article  CAS  Google Scholar 

  98. Haraguchi H, Saito T, Okamura N, Yagi A (1995) Inhibition of lipid peroxidation and superoxide generation by diterpenoids from Rosmarinus officinalis. Planta Med 61:333–336

    Article  CAS  Google Scholar 

  99. Plaza M, Amigo-Benavent M, del Castillo MD, Ibáñez E, Herrero M (2010) Neoformation of antioxidants in glycation model systems treated under subcritical water extraction conditions. Food Res Int 43:1123–1129

    Article  CAS  Google Scholar 

  100. Atrooz OM (2008) The effects of Maillard reaction products on apple and potato polyphenoloxidase and their antioxidant activity. Int J Food Sci Technol 43:490–494

    Article  CAS  Google Scholar 

  101. Şahin H, Topuz A, Pischetsrieder M, Özdemir F (2009) Effect of roasting process on phenolic, antioxidant and browning properties of carob powder. Eur Food Res Technol 230:155–161

    Article  CAS  Google Scholar 

  102. Mayer AM, Gustafson KR (2003) Marine pharmacology in 2000: antitumor and cytotoxic compounds. Int J Cancer 105:291–299

    Article  CAS  Google Scholar 

  103. Bang W, Hanson D, Drake M (2008) Effect of salt and sodium nitrite on growth and enterotoxin production of Staphylococcus aureus during the production of air-dried fresh pork sausage. J Food Prot 71:191–195

    CAS  Google Scholar 

  104. Bonaccorsi P, Carist C, Gargiulli C, Leuzzi U (2008) Flavonol glucosides in Allium species: a comparative study by means of HPLC–DAD–ESI–MS–MS. Food Chem 107:1668–1673

    Article  CAS  Google Scholar 

Download references

Acknowledgments

The authors gratefully acknowledge Universiti Putra Malaysia and financial support from the Fundamental Research Grant Scheme (FRGS) provided by the Ministry of Education Malaysia.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Siti Mazlina Mustapa Kamal.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Zakaria, S.M., Kamal, S.M.M. Subcritical Water Extraction of Bioactive Compounds from Plants and Algae: Applications in Pharmaceutical and Food Ingredients. Food Eng Rev 8, 23–34 (2016). https://doi.org/10.1007/s12393-015-9119-x

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s12393-015-9119-x

Keywords

Navigation