Ananas comosus Merr

A concentrate of proteolytic enzymes derived from Ananas comosus Merr. proteolytic enzyme (glycoprotein) relative molecular mass = 33000... [Pg.267]

Sesquiterpenes recovered by solvent extraction were identified in pineapple fruit Ananas comosus Merr.) from Cote d Ivoire. The authors suggested that some of the sesquiterpenoids found were derived from germacrene precursors [6]. The same authors studied the identification of trace compounds with impact character in pineapple fruit Ananas comosus Merr.). Some potent compounds were an undecatriene, an undecatraene, and ethyl esters [5]. [Pg.197]

Bhaduii SK, Sen SK, Dasgupta PC (1983) Structural studies of an acidic polysaccharide isolated from the leaf fibre of pineapple (Ananas comosus MERR). Carbohydr Res 121 211-220 Bhattacharya TB, Biswas AK, Chatterjee J, Pramnick D (1986) Short pineapple leaf fibre reinforced rubber composites. Plast Rubb Process Appl 6 119-125 Bismarck A, Mishra S, Lampke T (2005) Plant fibers as reinforcement for green composites. In Mohanty AK, Misra M, Drzal LT (eds) Natural fibers, biopolymers and biocomposites. Taylor Francis, EL, Boca Raton... [Pg.340]

Smith, B.G. and Harris, P.J. 1995. Polysaccharide composition of unlignified cell walls of pineapple [Ananas comosus (L.) Merr.] fruit. Plant Physiol. 107 1399-1409. [Pg.719]

Volatile Constituents of Pineapple Ananas Comosus [L.] Merr.)... [Pg.223]

The volatiles of fresh pineapple (Ananas comosus [L] Merr.) crown, pulp and intact fmit were studied by capillary gas chromatography and capillary gas chromatography-mass spectrometry. The fnjit was sampled using dynamic headspace sampling and vacuum steam distillation-extraction. Analyses showed that the crown contains Cg aldehydes and alcohols while the pulp and intact fruit are characterized by a diverse assortment of esters, h rocarbons, alcohols and carbonyl compounds. Odor unit values, calculated from odor threshold and concentration data, indicate that the following compounds are important contributors to fresh pineapple aroma 2,5-dimethyl-4-hydroxy-3(2H)-furanone, methyl 2-methybutanoate, ethyl 2-methylbutanoate, ethyl acetate, ethyl hexanoate, ethyl butanoate, ethyl 2-methylpropanoate, methyl hexanoate and methyl butanoate. [Pg.223]

C. Preston, E. Richhng, S. Elss, M. Appel, F. Heckel, A. Hartheb, P. Schreier (2003) On-line gas chromatography combustion/pyrolysis isotope ratio mass spectrometry (HRGC-C/P-IRMS) of pineapple Ananas comosus L. Merr.) volatiles. J. Agric. Food Chem. 51, 8027-8031... [Pg.656]

Ananas comosus (Stickm.) Merr. (Bromeliaceae) [1]. Mp 194-197.5°C (from MeOH), +4.23°... [Pg.66]

Aubert,B. Etude de la resistance a la diffusion gazeuse au niveau de Tepiderme Jularie du Gananier Musa acuminata Colla cv. sinensis) et de I ananus (Ananas comosus (L.) (Merr.)) en conditions naturalles. Fruits 25,495-507 (1970)... [Pg.179]

Aubert,B. Effects de la radiation globale sur la synthese d acides organiques et la regulation stomatique de plants succulentes exemple d Ananas comosus (L.) Merr. Oecol. Plants 6, 25-34(1971)... [Pg.179]

Neales, T.F. Effect of night temperature on the assimilation of carbon dioxide by mature pineapple plants Ananas comosus (L.) Merr. Aust. J. Biol. Sci. 26,539-546 (1973 b)... [Pg.190]

Elss, S., Preston, C., Hertzig, C., Heckel, F., Richling, E., and Schreier, P. 2005. Aroma profiles of pineapple fruit (Ananas comosus [L.] Merr.) and pineapple products. LWT—Food Science and Technology, 38 (3), 263—274. [Pg.554]

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