ANTI-NUTRITIONAL CONSTITUENT OF COLOCASIA ESCULENTA ...

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Vijayakumari K, Siddhuraju P. and Janardbanan K (1997) Effect ofdomestic processing on the levels of certain antinutrients in Prosopis Chilensis (MoIina) Stunz. seeds. Food Chemistry 59,367-371. Vijayakumari 1(, Siddhuraju P, Pugalenthi M and Janardbanan. (1998) Effect of soaking and heat processing on the levels of antinutrients and digestible proteins in seeds of Vigna aconttifolia and Vigna sinensis. FoodChemistry 63, 259-264. Wanasundera lP.D. and Ravindran G. (1994) Nutritional assessment ofyam (Dioscorea alata) tubers. Plant Foodsfor Human Nutrition 46, 33-39. Watkins R., TurIey D. and Chaudhry Q. (2004) UsefUl chemicals from the main commercial tree species in the UK. Forestry Commision ConIine]. Available from [Accessed 3 June 2007}. Weaver C.M and Kannan S. (2002) Phytate and mineral bioavailability. In: Food phytates. (Eds) Reddy, N.R. and Sathe S.K., CRC Press, BocaRaton, FL, pp 211-223. Welch CA, Lachance PA and Wassennan B.P. (1989) Dietary phenolic compounds: inhibition of Na+-dependent n-glucose uptake in rat intestinal brush border membrane vesicles. Journal ofNutrition 119, 1698-1704. WestB. J., Tani H., PaIu AK, Tolson C.B. and Jensen C.J. (2007) Safety tests and antinutrient analyses ofnoni (Morinda citrifolia L.) leaf. Journal ofthe Science ofFood andAgriculture 87, 2583 - 2588. Wong D.W.S. (1989) Natural Toxicants. In: Mechanism and Theory in Food Chemistry. Van Nostrand Reinhold, New York. pp 283-395. 116
World Health Organisation Consultation (1999) Definition, diagnosis and classification ofdiabetes mellitus and its complications. Part I: diagnosis and classification ofdiabetes mellitus. Report ofa WHO Consultation, Geneva Yasuda M (1931) The determination of the iodine number of lipids. J BioI Chem 94, 401-409. Yamori Y., Nara Y., MizJ!shima S., SawamuraM, Horie R. (1994) Nutritional factors for stroke and major cardiovascular diseases: international epidemiological comparison of dietary prevention. Health Rep 6, 22-27. Zhang H., Xie X., Xu Y. and Wu N. (2004) Isolation and functional assessment ofa tomato proteinase inhibitor IT gene. Plant Physiology and Biochemistry 42, 437-444. 117
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ANTI-NUTRITIONAL CONSTITUENT OF COL
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ABSTRACT Colocasia esculenta 1. Sch
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• My colleagues Kayode, Stranger,
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CHAPTER A-2 : MATERIALS AND METHODS
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CHAPTER 8-1-4 : DISCUSSION Bl-A.l I
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C.3.3 EXPERIMENTAL TEST C.3.3.1 Foo
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MakP Makatini purple MakW Makatini
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Figures C3-9 Figure B-1 The activit
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Table C3-3 TableC3-4 Summary ofseru
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crop. Amadumbe is not extensively c
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section of the study therefore inve
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Figure AI-2: The aboveground portio
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Taro is produced in the Pacific Isl
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A.1.4 Anti-nutrients Foods are comp
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essential amino acids not available
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A.l.4.2 Amylase inhibitors In order
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A.l.4.4 Total polyphenols Polypheno
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A.1.4.7 when the levels are high en
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A.1.4.8 coordination sides to inhib
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However,ifsaponins have a triterpen
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A.l.6 nutritional factors naturally
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A.2.2.3 A.2.3 A.2.3.1 A.2.3.2 Speci
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A.2.3.4.2 A.2.3.4.3 A2.3.4.4 In ano
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A.2.3.6.3 \.2.3.6.3.1 \.2.3.6.3.2 L
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sulphuric acid. Absorbance was meas
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Table A3-1a: The moisture and ash c
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Table A3-1c Carbohydrate content (g
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and 4.13 mg 100 g-l DMin the unproc
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Table A3-3c: Fatty acids identified
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Table AJ-4b: The phenolic compounds
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The results of the analysis of alka
Page 84: MtW MtP EW EP MakW MakP Figure A3-3
Page 87 and 88: The crude fat analysis ofZululand C
Page 89 and 90: The relative proportion ofNa, Ca, K
Page 91 and 92: TIA indicated that the trypsin inhi
Page 93 and 94: samples in this study were also hig
Page 95 and 96: The cyanogen levels for Amadumbe tu
Page 97 and 98: CHAPTERA-5 CONCLUSION A.5.1 Nutriti
Page 99 and 100: In conclusion, Section A ofthis stu
Page 101 and 102: Alfaia S., Ribeiro G., Nobre A, Lui
Page 103 and 104: Bhattacharyya A, Rai S. and Babu CR
Page 105 and 106: Chavan U.D., Shahidi F. and Naczk M
Page 107 and 108: De la Cuadra C., Muzquiz M, Burbano
Page 109 and 110: Fatty acids. (2008) CyberlipidCente
Page 111 and 112: Grant G. (1991) Lectins. In: Toxic
Page 113 and 114: HofmanP., Vuthapanich S., Whiley A,
Page 115: Jobnson LT., Gee J.M, Price K.R., C
Page 118 and 119: MagaJA (1978) Simple phenols and ph
Page 120 and 121: Milton K. (2003) Micronutrient inta
Page 122 and 123: Noonan S.C. and Savage G.P. (1999)
Page 124 and 125: Pathirana C, Gibney MJ. and Taylor
Page 126 and 127: Quesada C., Bartolome B., Nieto 0.,
Page 128 and 129: Robertson RN., Highkin H.R., Smydzu
Page 130 and 131: Sheeba R. and Padmaja G. (1997) Mec
Page 132 and 133: Thompson L.U. (1988) Antinutrients
Page 136 and 137: PURIFICATION AND AMYLASE INHIBITOR
Page 138 and 139: calcium metalloenzymes, are complet
Page 140 and 141: Bl.1.2.4 Kunitz-Iike a-amylase inhi
Page 142 and 143: diabetes mellitus or obesity. Octiv
Page 144 and 145: B1.2.3.1 Extraction and purificatio
Page 147: BI.3.1 BI.3.2.1 Introduction CHAPTE
Page 152: B1.3.2.2 Kinetic studies The inhibi
Page 155 and 156: Bl.4.1 B1.4.2 Introduction CHAPTER
Page 157 and 158: Bl.4.3.3 results that amylase inhib
Page 159 and 160: The chemical structure ofits sapoge
Page 162 and 163: 12.1.2.3 Steroidal saponin The trit
Page 164 and 165: (the in vitro haemolytic activity)
Page 167 and 168: 82.2.3.2 82.2.3.2.1 B2.2.3.2.2 Air-
Page 169 and 170: 82.2.3.3.4 • ion source temperatu
Page 173: Figure 82-3.3: Chromatogram ofsapon
Page 180 and 181: Gamma- and possibly beta-sitosterol
Page 182: whereas beta-sitosterol was. It was
Page 185 and 186:
Cheeke PR. (1971) Nutritional and p
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Franco O.L., Rigden D.L., Melo F.R
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Kokiladevi E., Manickam A and Thayu
Page 192 and 193:
Morton R.L., Schroeder RE., Bateman
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Price K.R, Eagles J. and Fenwick GR
Page 197 and 198:
Ukpabi U.R and Ukpabi J.U. (2003) P
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SECTIONC EFFECTS OF INGESTED BETA-S
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C.1.2.2 and fungal cells contain on
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Beta-sitosterol has been successful
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Digestive enzymes do the all import
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C.2.1 Introduction CHAPTERC-2 MATER
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C.2.2.3.3 C.2.2.4 C.2.2.4.1 C.2.2.4
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C.3.! Introduction CHAPTERC-3 RESUL
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C.3.3.3 Clinical signs The appearan
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C.3.3.5 ALT and AST values were sig
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.. - Figure C3-5: Representative ph
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Figure C3-7: Representative photomi
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C.4.1 Introduction CHAPTERC-4 DISCU
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significantly, decreased after beta
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decreased by sitosterols as a resul
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Bhattacharyya AI
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Dablqvist A (1968) Assay ofintestin
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Ivorra MD., D'OconMP., Paya M and V
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Miettinen TA, Tilvis RS. and Kesani
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Pollak O.I. and Kritchevsky D. (198
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2.1 Introduction CHAPTER 2 GENERAL
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2.4 Suggestions for future work Fur
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A.A.3 Enzyme trypsin 10 mg bovine-p
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AppendixB DETAILS OF MEmOOOLOGY BA1
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sugars were estimated from standard
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B.A.l.5.4.5 Liquid Chromatography M
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B.A.2.4 Tannin [Van-Burden and Robi
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The mixture was stirred continuousl
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B.C.l Esterification ofbeta-sitoste
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AppendixC OLEIC ACID STANDARD 230 2
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5 '11I;1 5 2 r - - - • j ,et [:=:
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