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है”ह”ह

IS 3441 (1982): Solvent Extracted Groundnut Oilcake (Meal)as Livestock Feed Ingredient [FAD 5: Livestock Feeds,Equipment and Systems]

G.. 2

11.~1·1_

Indian Standard REAFFIRMED

SPECIFICATION FORSOLVENT EXTRACTED GROUNDNUT

OILCAKE ( MEAL) AS LIVESTOCKFEED INGREDIENT

( First Revision)

First Reprint DECFJMBER 1988

@ CDJ1.1riIN 1982

BUR J A U 0 FIN D I A N S T ~NDAR D S~tANA.k BH~VAN. 9 BAH,cbuR SHAH !APAR MARO

" NBW OB"HI 11.2

RI/Jn,.,i,.,Ministry of Ap-iculture ( Department of Food )

II.Htl-lll2

Indian StandardSPECIFICATION FOR

SOLVENT EXTRACTED GROUNDNUTOILCAKE (MEAL) AS LIVESTOCK

FEED INGREDIENT

( First Revision)

Animal Feeds Sectional Committee, AFDC 15

CMinJIaDB o. N. SI1fQB

M"""",AQBJOtrLTt1BAL M A a J[ • ~ I .. Q Directorate of Marketing It Inspection (Miniatry 01

ADVIIIJIa TO Tn GoVJIBJrIID'T AIrlculture ), New Delhio.. lKDu

DB G. GoI-ALA RAO ( .dIImuJu )DB S. L. Alt'AOKAB Godrej Soapi Limited, Bombay

DB G. F. MftB11II ( All.... )DB S. P. ABOBA Indian Council of Agricultural Research, New DelhiDB C. S. BABeAVL CSA UDivenity 01 Apiculture ar. TechnolOl)' •

MathuraDB K. M. SnaJU. (Almfttll,)

8DI M. K. DAT'l'ABAJ R.oller Flour Millen' Federation of India, NewDelhi

BBBI K. B. TBUGABAJ.dI' (.dIImuJu)DB A. N. GBoe. Animal Husbandry Commiaioner (MiDiItry or

Apiculture ), New DelhiSBBI S. S. CaBlBB.. ( ,d".",." )

D. S. S. GILL Punjab Aaricultural University, LudhiaDaDB N. S. GGbmu The Compound Liveatock Feeda Manur.cturen'

Association of India, BombaySJlBI VIlfDT VDUlAKI ( A.lIIrnm )

Da GOPAL Kal••AX Haryana Agricultural Univenity, HilaarDB M. G.JAOUOM' OD Pant Univenity of Aarieulture ar. Te~hnolOlY,

PautnaprDB M. L. VB:UU ( AIm"",,)

Da KaJaIUX K17JrAB Directorat~ General of Technical bevelopment, NewD~lhi

Shaw Wallace &. Company Limited, Calcutta

( ConIilaUMl .,. ,." 2 )

C> 0IJl1riI'" 1982BUR.EAU OF INDIAN STANDARDS

Thia publication ia protected UDder the I".. OIfuriIItI All (XIV or 1957) aadreproduction ill whole or iDpart by AIlV m~.. except with written perm_oD or thepublilber aball be deemed to be aD iDfiiaIemeDt of copyrilht UDder tbe .ld Act.

( ContinUMI/rom pal' I )

MtmIJ,rs &pr'snal;"gDB V. D. MunOAL National Dairy Research Institute ( lCAR), Kamal

Da B. N. GUPTA ( Al",nsl,)DR M.J. MULKY Hindustan Lever Limited, BombayDa D. V. R. PARKASH RAO LVR Feeds & Minerals Pvt Ltd, Madras

SBBI L. R. SIVAPBA8AD ( .A.llmaat,)DB S. M. PATBL All India Cottonseed Crushers' Association,

Bombay

Bhartiya Agro-Industries F 0 u n d a t ion. UruliKanchan ( Pune )

DR ( MR8) C. K. SAROJINI

DB U. B. SINOR

Directorate of Vanaspat], Vegetable Oils & Fats( Ministry of Agriculture ), New Delhi

Central Avian Research Ins tit ute (ICAR),Izatnagar

Kaira District Co-operative Milk Producers' UnionLimited, Anand

DB N. S.~T~ATBY The Tata Oil Mills Company Limited, BombayDB S. S. CBHABRA ( Alt",ud, )

BRIG A. S. SBlCHON Directorate of Military Farms, Army Headquarten( Ministry of Defence ), New Delhi

SURJ R. K. TRIPATHI (Altunal,)Da P. C. SHUKLA Institute of Agriculture, Gujarat Agriculture

University, AnandIndian Veterinary Research Institute (ICAR),

Izatnagar

DB V. R. SADAGOPAN

DB A. L.J08BI ( A1UrIltJI, )DB N. S. RAJAGOPAL

SBBI K. M. PAl (All'"""')DB D. V. RAONBlCAB

DR D. C. J08HI ( Alt"nat, )SSRI G. V. STRUB Solvent Extractors' Association of India, BombaySHBt T. S. T AJlBOT.IA The Maharashtra Agro-Industries Developmem

Corporation Limited, BombayDR S. M. SONALKAB ( Altlrnat,)

SlOtt VINEBT VJRMANI Jawala Flour Mills, New DelhiSUBI ANAND VIRKANI ( Alternal,)

SJmI T. PURNANANDAK, Director General, lSI (Ex-offielo Mnnb,,)Director ( Agri & Food )

SmdllrySUBI LAJINDEB SINOR

Deputy Director ( Agri &. Food ), lSI

Subcommittee for Oilcakes as Livestock Feed, AFDC 15 : 3

ConvlfltrDB V. D. MUDGAL National Dairy Research Institute ( lCAR ), Kamal

Mnnbw,AOBICt1LTURAL MABKBTING Directorate of Marketing & Inspection (MiDiItry

ADVISER TO TO GOVJl:RlOIBNT of Agriculture ), New Delhi01' INDIA

DB G. GOPALA RAO (.A.1Urnal,)SBBI R. V. BIJUR All India Cottonseed Crushers' Association, Bombay

8HBI K. M. PAI ( Alt"".,. )

11.3441-1_

(~ frtlm/It'll2 )

SJIB(N. SUBRAMANIAN

MmaHr, &/Wlllftlift,SBBIO. P. GoJllC'KA Solvent Extracton t AIIociatiolloflodia, Bombay

SlIBl R. P. KHOSLA ( AltmuJu)DB D. C.JOSBJ Indian Veterinary Research Institute (leAR),

IzatDaprn. S. S. NJDGI ( AlImuJU )

CoL R. K. KOOBBAB Directorate of Supplies and TraDSport ( Ministry ofDeCt:nce ), New Delhi

LT-CoL P.]. CBBBIAN ( A,"",,* )SBBI V. KBI8BN'AJlOORTBI ,Rcional Research Laboratory ( csra ), HyderabadSJlBI B. LAXSIDIANAN Shaw Wallace & Company Limited, CAlcuttaDB N. SATAP4TBY The Tata Oil Mill. Company Limited, Bombay

DB S. S. CBBABBA ( AlImudI )BRIG A. S. SBJCBON Directorate of Military Farms. Army Headquarters

( MiDiitty of Defence ), New DelhiSHBI R. K. TI\IPATBI ( ~"",..,. )

na P. C. SHUKLA IDltitute of Agriculture, Gujarat Ap-icultureUnivenitl- Anand

BRIG S. N. SRIVASTAVA Directorate 0 RemoUDts and Veterinary Servicea.Army Headquarten (Ministry of Defence).New Delhi

Central Food Technological Research IDltituta­( aSIR )t MYlOre

DB M. A. HALDII ( Allmulu )DB S. Y.umAOlCl Hindustan Lever Limited, Bombay

8

AMENDMENT NO. 1 OCTOBER 1995TO

IS 3441 : 1982 SPECIFICATION FOR SOLVENTEXTRACTED GROUNDNUT OILCAKE ( MEAL) AS

LIV ESTOCK FEED INGREDIENT( Firsl Revision)

(Page 4, clause 3.1, line 5) - Substitute 'IS 1713 : 1986t'lor cIS: 1713·1970t'.

(Page 4, loot-note with ct· mark) - Substitute '(.coNI rwisiOle)' for .( first,evision)'•

(Page 6, clause '.1, line 2 ) - Substitute 'IS 1070 : 1992·' for 'IS: 1070 •1977·'. ·

( Page 6, foot-note wun '.' mark) - Substitute 'Reagent grade water ( dti,tl,evisiolt )' for tbe existing foot-note,

(FADS)Reproaraplay UBi.. DIS. New DelW, ladia

IS I '"I • 1982

Indian StandardSPECIFICATION FOR

SOLVENT EXTRACTED GROUNDNUTOILCAKE ( MEAL) AS LIVESTOCK

FEED INGREDIENT

( First Revision)

o. FO R E W OR D0.1 This Indian Standard ( First Revision) was adopted by the IndianStandards Institution on 30 April 1982, after the draft finalized Dythe Animal Feeds Sectional Committee had been approved by theAgricultural and Food Products Division Council.

0.2 Oilcake ( meal ), obtained from groundnuts ( Arachis Hypogea Linn. ),by the solvent extraction process is a rich source of protein and is beingextensively used as a protein supplement in livestock rations. Sincea number of years, this has been an important item of export and itsproduction is constantly increasing as a result of the rapid expansion ofthe solvent extraction industry in India. I~ is expected that thisstandard will help in the proper utilization of this material. Inclusionof the aflatoxin limit in the standard did not find favour with theCommittee at this stage because of non..availability of a reliable andquick method for its determination. Further, data for fixing a safe limitin the product meant for livestock feed was also not available.However, it was a considered view of the Committee to fix this limit asearly as possible.

0.3 This standard was first published in 1966. The Committee in thepresent revision took note of the latest development in the manufacturing,trading, storillg and consumption pattern of the product and accord­ingly the requirements were modified. Opportunity was also taken toalign the test methods for various requirements to IS: 7874 (Part 1)­1975·.

0.4 In the preparation of this standard due consideration has been givento the provisions of the solvent extract in orders. However, thisstandard is subject to the restriction imposed under that whereverapplicable.

• Method. of teata fow animal feeds and feeding stufli: Part I Genera 1method••

3

181 SHI-U82

0.5 For the purpose of deciding whether a particular requirement ofthis standard is complied with, the final value, observed or calculated,expressing the result of a test or analysis, shall be rounded off in accord­ance with IS: 2·1960·. The number of significant places retained in tberounded off value should be the same as that of the specified value in thisstandard.

I. SCOPE

1.1 This standard prescribes the requirements and the methods ofsampling and test for solvent extracted groundnut oilcake ( meal) used aslivestock feed ingredient.

2. GRADES

2.1 Solvent-extracted groundnut oilcake ( meal ) shall be of two grades,namely, Grade 1 and Grade 2.

3. REQ,UIREMENTS

3.1 De8criptioD - The solvent-extracted groundnut oilcake ( meal)shall be obtained by extraction of oil by means of a solvent from theexpeller or GHANI pressed groundnut oilcake used. Oilcake for extractionshall have been obtained by pressing clean and sound groundnuts andshall conform to IS: 1713-1970t. The meal shall have been subjectedto heat and steam tr eatment under controlled and regulated conditions soas to remove traces of solvent. The material shall be in the form of eitherflakes or powder and shall be free from harmful constituents and castoroilcake, husk and MAHUA cake when tested according to the methodsprescribed in Appendices A and B. It shall also be free from rancidity,adulterants, insect or visible fungus infestation and from musty odour.

3.2 SolveD* for Extraction - Only hexane of food grade conform­ing to IS : 3470-1966: shall be used for extracting groundnut oilcake,

3.3 The material shall also conform to the requirements prescribed inTable 1.

4. PACKING AND MARKING

4.1 Packing - Unless otherwise agreed to between the purchaser andthe vendor, the material shall be packed in clean and sound jute bags.

"Rules for rounding off numerical values ( ,evis,d).tSpecification for decortic-ated groundnut oilcake as livestock feed ingredient (firs'

,lVisaoll ).~SpecificatioD for hexane, food grade.

4

TAaLB I RBQVIRBMBNTI I'OR SOLVENT EXTRACTED QROUNDNtJT( .4• .4CBlS HYPOGB.4 ) OILCAKB~) AS LIVB8TOOK

I'BBD INORED

( G'I4"" S_S )

SL CRARACTBBIITIO RBQUIBJDIJDI'T METHOD 01' TaT,No. ,.. """-- ~ JUg TO CL No_ 0.,

Grade Grade IS: 7874 ( PART I )-I 2 1975-

(I) (2) (9) (4) (5)

i) Moisture, perceDt by maa, Ma 8-0 8-0 4

ii) Crude prot~ini N x 6-25 ), percent by 51-0 47-0 5IDUI, Mi"

iii) Acid insoluble uh, perceat by mus, 2-5 2-5 toMa

iv) Crude fibre!, percent by IDUI, Ma 7-0 10-0 8

NOTII- The re1uirem~ntsror 81 No, (in to (iv) are OD moisture-Cree basis_

·Methoda of tests for animal feeds and feeding stuffs: Part I General methods.

The mouth of each bag shall be either machine-stitched or rolled overand hand-stitched. If hand-stitched, the stitches shall be with strong jutetwine with at least 14 stitches in each row.

4.2 Mas-Ida. - Each bag shall be indelibly and legibly marked to givethe following information:

a) Name and grade of the material,b) Name,of the manufacturer,c) Batch or code number,d) Net mas. in kg, ande) Date of packing.

5. SAMPLING

5.1 llepreaentative samples shall be drawn and conformity of thematerial in the lot to the requirements of this specification shall bedetermined according to the method prescribed in Appendix C ofIS : 2052·1979-.

·Speciflcatioll Cor CODll»OUDded Ceech for cattle ( tJaiN,1tIiIiM )_

IS I 3441 - 1982

6. TESTS

6.1 Tests shall be carried out as prescribed in col 5 of Table]. Tests fordetecting the presence of castor husk and MAHVA oilcake shall becarried out as prescribed in Appendices A and B.

6.2 Q,uality orReagent. - Unless specified otherwise, pure chemicalsand distilled water (se, IS : 1070-1977* ) shall be used.

NOTE - 'Pure chemicals' shall mean chemicals that do not contain impuritiea.which affect the result of analysis.

APPENDIX A( Clauses 3.1 and 6.1 )

DETECTION OF CASTOR HUSK

A-o. PRINCIPLE

A-G.l The method is based on the fact that castor husk is not bleachedunder the conditions which cause the bleaching of almost all othermaterials of vegetable origin likely to be present In an oilcake. Themethod consists of the treatment of the material with dilute alkali andacid solutions followed by treatment with bleaching powder solution andthe isolation of the unbleached castor husk.

A.-I. APPARATUS

A-I.I White Photolraphlc DI.h

A·2. REAGENTS

A-2.1 Sodium Hydroxide Solution - 5 percent ( mi» ).

A-2.2 DUate Hydrochloric Acid - 5 percent (ml'O ).

A-2.3 BleachiDg Powder Solution - 5 percent (r,n/v), freshly prepared.

A-3. PROCEDURE

A-3.1 Take three separate lOO-g portions of the material and boil for 3()minutes with one litre of the sodium hydroxide solution. Filter throughmuslin, boil again for 30 minutes with one litre of the dilute hydro­chloric acid and filter. Digest the residue for a period depending uponthe type of the oilcake, with the solution of bleaching powder. When

• Specification Cor water Cor lenerallaboratory uae ( SIeIItIl ,1ViSiM )"

6

IS 13441-1_

bleaching is complete, filter off the solution. Spread the bleachedresidue, in a thin layer, under water, in a white photographic dish.Any black pieces are removed and examined microscopically. Afteridentification, the pieces are compared with portions of castor huskwhich have undergone the above treatment. Castor husk has a charac­teristic structure, the sharp-angled black pieces of husk show a distinctivepitted surface, when examined by reflected light under a microscope.

APPENDIX B( Clauses 3.1 and 6.1 )

DETECTION OF MtfHU.4 OILCAKE

B-O. PRINCIPLE

8-0.1 The method is based on the fact that the toxin saponin (mow,i,,)gives a typical colour test when extracted.

8-1. APPARATUS

.8-1.1 Extraction Tube - 150 X 13 mm with a taper tip having aninternal diameter 1-5 mm,

B-2. REAGENTS

.11-2.1 Aatlmoay Trichloride Solution - prepared by dissolving125 g of antimony trichloride in 300 to 400 ml of chloroform. Add 5 g-of calcium chloride and filter while hot. Dilute the filtrate to 500 mlwith chloroform.

8-2.2 Recti&ec1 Spirit - 95 percent ( vlv ).

B-3. PROCEDURE

11-3.1 Take 10 g of the finely-ground material in the extraction tube.Tap it to pack it well. Pour rectified spirit into the tube so as to soakthe sample. Collect the first drop of the extract on Whatman No. 1filter paper of about 10 ern in diameter. Dry, and then wash by placing2 to 3 drops of distilled water in the centre of the dried spot. Dry thefilter paper completely. Dip the paper in a beaker containing antimonytrichloride solution, and then let the paper dry. Heat the paper gentlyby holding it over a spirit lamp or a burner. Care shall be taken not tooverheat the paper which will be evident by its charring. Appearance ofa pink colour after heatmg for five minutes indicates the presence ofM.AHUA. oilcake.

7

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