{"refrec":{"BRefID":10758,"RR":"<b>Dreosti, G.M.</b> (1962). Fish flour: technological developments in South Africa, <b><i>in</i></b>: Heen, E. <i>et al.</i> <i>Fish in nutrition.</i> pp. 425-431","BEntID":10758,"PublicFlag":1,"CheckedFlag":0,"wosflag":null,"vabbflag":null,"RefStringPartII":", <b><i>in</i></b>: Heen, E. <i>et al.</i> <i>Fish in nutrition.</i> pp. 425-431","DocTypID":17,"DocType":"Book chapters","MarineFlag":0,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Dreosti, G.M.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Dreosti, G.M.","Englishabstract":"In 1937, South African investigations were begun to find a tasteless, odourless fish flour for enriching cereal products for human consumption. The Fishing Industry Research Institute (FIRI) developed a suitable process. Hake, maasbanker and pilchard are successful raw materials. Even year-old fish meal was found useful for fully acceptable fish flour. The highest yield is obtained by extracting dry, norrnal fish meal with ethyl alcohol having as low a moisture content as is conveniently possible. Using batch extraction, it was found the finer fish meal is ground, the more rapid is the extraction when it is shaken with alcohol. In percolation, unground meal was found preferable. Methods of recovering the used solvent and using the residue have been developed. The paper gives specifications for fish flour production and analytical data. The protein fraction of FIRI fish flour is usually high quality. If the level of supplementation is sufficiently high, fish flour can increase the assimilable protein content of bread to an appreciable extent. Rats are able to utilize fish flour's mineral component. However, the potassium content was often found too low to afford normal growth when fish flour provided the sole rnineral source in the diet. Formulae based on skimmed milkpowder or casein have been found uniformly satisfactory for cure of kwashiorkor and maintenance of cure in convalescent infants. Experiments to date on diets containing 10 or 40 % FIRI fish flour indicate the fish flour samples had characteristics which made them unsuitable for this purpose. The use of fish flour to prevent kwashiorkor has not yet been investigated.","AbstractOtherLang":"En 1937, des recherches furent entreprises en Afrique du Sud pour obtenir une farine alimentaire de poisson inodore et sans saveur pouvant enrichir les produits des céréales pour la consommation humaine. Le Fishing lndustry Research lnstitute (FIRI) a mis au point un procédé convenable. Le merlu, le saurel et le pilchard ont donné pleine satisfaction comme matières premières. On a pu utiliser même de la farine brute de poisson vieille d'un an pour obtenir une farine alimentaire entièrement acceptable. La plus grande production est obtenue par une extraction de la farine brute et sêche normale avec de l'alcool éthylique présentant une teneur en eau la plus basse possible. Avec une extraction discontinue, plus la farine brute est moulue fine, plus l'extraction est rapide quand on brasse la farine avec l'alcool. Avec une extraction par percolation, la farine brute non moulue s'est montrée préférable. On a mis au point des méthodes de récupération du solvant usé et d'utilisation du résidu. L'article donne des spécifications pour la production de farine alimentaire de poisson et des données analytiques. La fraction protéique de la farine alimentaire de poisson du FIRI est habituellement de haute qualité. Si le niveau de supplémentation est suffisamment élevé, la farine alimentaire de poisson peut élever la teneur en protéines assimilables du pain dans une large mesure. Les rats sont capables d'utiliser les constituants minéraux de la farine alimentaire de poisson. Cependant, la teneur en potassium s'est souvent montrée trop basse pour permettre une croissance normale quand la farine alimentaire de poisson se trouve être dans le régime la seule source en minéraux. Des formules basées sur la poudre de lait écrémée ou la caséine se sont montrées uniformément satisfaisantes pour le traitement du kwashiorkor et la poursuite de ce traitement chez les enfants convalescents. Jusqu'à ce jour, des expériences sur des régimes contenant 10 à 40 % de farine alimentaire de poisson FIRI indiquent que les échantillons de farine alimentaire ont des caractères qui ne leur permettent pas de convenir à cet objet. L'emploi de la farine alimentaire de poisson pour prévenir le kwashiorkor n'a pas encore été étudié.","BibLvlCode":"AM","StandardTitle":"Fish flour: technological developments in South Africa","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2024-12-10 01:33:17.368041","timezone_type":1,"timezone":"+01:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":null,"OtherDescriptors":null,"Notes":null,"AnaPub":1962,"MonPub":null,"DateUpdate":"2001-11-14","DateCreate":"2001-06-07","SecASFANote":null,"ConfID":null,"PeerRev":null,"VlizCoreFlag":1,"WoScode":null,"VABBcode":null,"OpenAcc":0},"refs":null,"anarec":{"AnaID":10758,"PubliDate":1962,"Pagination":"425-431","XtraPublOfAnaID":null,"ISBN":null,"Volume":null,"Issue":null,"BRefMon":10616,"BRefMonRR":"<b>Heen, E.; Kreuzer, R.</b> (1962). Fish in nutrition. Fishing News (Books): London. XXIII, 447 pp.","BRefXtra":null,"BRefXtraRR":null,"SerBRefID":null,"SerRR":null,"StandardTitleSer":null,"ISSN":null,"AbbrevSer":null,"StandardTitleMon":"Fish in nutrition","StartPage":425,"Pages":7,"ToPubliDate":null,"BRefBibLvlCode":"M","SerNotes":null,"AutString":"Heen, E.; Kreuzer, R."},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":null,"othpubs":null,"ownerships":null,"authors":[{"AutName":"Dreosti","Firstname":null,"Initials":"G.M.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":10758,"AutID":15097,"OrderNr":1,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null}],"mapdetails":null,"datasets":null,"monographs":null,"monparts":null,"serparts":null,"BEntOpen":null,"BEntPrivate":null,"availability":null,"litstyles":null,"thespers":null,"arch2discl":null,"SERpubls":null,"MONpubls":[{"PublName":"Fishing News (Books)","Place":"London"}],"pictures":[],"thestermsPath":null,"thestermsASFA":null,"taxtermsASFA":null,"geotermsASFA":null,"collections":null,"conf":null,"proj":null,"Physdatasets":null,"spcols":null,"doi":null,"publs":null,"serparttypes":null,"monauthors":[{"AutName":"Heen","Initials":"E.","CorporateFlag":0,"BEntID":10616,"AutID":14884,"OrderNr":1,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"AutStrTrunc":"Heen, E.; Kreuzer, R."},{"AutName":"Kreuzer","Initials":"R.","CorporateFlag":0,"BEntID":10616,"AutID":14885,"OrderNr":2,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"AutStrTrunc":"Heen, E.; Kreuzer, R."}],"MParts":null,"SParts":null,"hLibs":null,"langs":[{"BEntID":10758,"AbstractFlag":0,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"},{"BEntID":10758,"AbstractFlag":0,"LangID":22,"LangCode":"fr","Lang":"French","DutchTerm":"Frans","LangCodeExtended":"fre"},{"BEntID":10758,"AbstractFlag":1,"LangID":22,"LangCode":"fr","Lang":"French","DutchTerm":"Frans","LangCodeExtended":"fre"}],"urls":null,"thesterms":null,"taxterms":null,"geoterms":null,"othterms":null,"asfacodes":null,"asfa2codes":null,"thestermsFRIS":null,"taxtermsFRIS":null,"geotermsFRIS":null,"othtermsFRIS":null,"resmessage":"","complete":1,"sessions":{"newSesName":"VLIZ2000\\stevenc","newSesDate":{"date":"2001-06-07 07:58:17.377000","timezone_type":3,"timezone":"Europe/Brussels"},"updSesName":"Haspeslagh, Jan, J.","updSesDate":{"date":"2001-11-14 11:50:31.853000","timezone_type":3,"timezone":"Europe/Brussels"}}}