- Latest available (Revised) - English
- Latest available (Revised) - Welsh
- Original (As made) - English
- Original (As made) - Welsh
Ar hyn o bryd nid oes unrhyw effeithiau heb eu gweithredu yn hysbys ar gyfer y Rheoliadau Ychwanegion Bwyd Anifeiliaid (Awdurdodiadau) (Cymru) 2022, ATODLEN 3.
Efallai na fydd deddfwriaeth ddiwygiedig sydd ar y safle hwn yn gwbl gyfoes. Ar hyn o bryd mae unrhyw newidiadau neu effeithiau hysbys a wnaed gan ddeddfwriaeth ddilynol wedi'u gwneud i destun y ddeddfwriaeth yr ydych yn edrych arni gan y tîm golygyddol. Gweler 'Cwestiynau Cyffredin' am fanylion ynglŷn â'r amserlenni ar gyfer nodi a chofnodi effeithiau newydd ar y safle hwn.
Rheoliad 3(1)
Gwybodaeth Cychwyn
I1Atod. 3 mewn grym ar 24.11.2022, gweler rhl. 1(2)(c)
Mae’r paratoad a bennir yn y tabl, sy’n perthyn i’r categori ychwanegion “ychwanegion sootechnegol” ac i’r grŵp gweithredol “sylweddau gwella treuliadwyedd”, wedi ei awdurdodi fel ychwanegyn mewn maeth anifeiliaid yn ddarostyngedig i’r amodau a nodir yn y tabl.
(1) Un PROT yw’r swm o broteas serin sy’n rhyddhau un micromol/munud o bara-nitroanilin (pNA) o 1 milimolar (mM) o swbstrad Suc-Ala-Ala-Pro-Phe-pNA ar pH 9 a 37°C. | |
(2) CAS Registry Number® a neilltuwyd i’r paratoad hwn gan y Gwasanaeth Crynodebu Cemegol https://www.cas.org/cas-data/cas-registry. | |
(3) Stocrestr Ewropeaidd o Sylweddau Masnachol Presennol, y rhif fel y’i cyhoeddwyd yn OJ Rhif C 146 A, 15.6.90, t.1. | |
(4) Rhif adnabod a neilltuwyd gan yr Undeb Biocemeg Rhyngwladol (IUB), sef yr Undeb Biocemeg a Bioleg Foleciwlaidd Rhyngwladol (IUBMB) bellach iubmb.org. | |
(5) Mae manylion y dulliau dadansoddi wedi eu nodi yn y ddogfen sydd â’r cyfeirnod “Ares(2019)6802984 - 04/11/2019” ac a ddiweddarwyd ddiwethaf ar 27 Ionawr 2020. Mae’r ddogfen ar gael ar y cyfeiriad a ganlyn: https://ec.europa.eu/jrc/en/eurl/feed-additives/evaluation-reports/fad-2019-0010. | |
(6) Cynnwys Proteas serin mewn PROT/kg o fwyd anifeiliaid cyflawn sydd â chynnwys lleithder o 12%. | |
Yr ychwanegyn | Proteas serin (EC 3.4.21.-) |
Rhif adnabod yr ychwanegyn | 4a13 |
Deiliad yr awdurdodiad | DSM Nutritional Products Ltd (Y Swistir) |
Categori ychwanegion | Ychwanegion sootechnegol |
Grŵp gweithredol | Sylweddau gwella treuliadwyedd |
Cyfansoddiad yr ychwanegyn | Paratoad solet a hylifol o broteas serin (EC 3.4.21.-):
|
Nodweddiad y sylwedd(au) actif | |
Dulliau dadansoddi(5) | I feintioli actifedd proteas serin yn yr ychwanegyn bwyd anifeiliaid, y rhag-gymysgeddau, y bwyd anifeiliaid cyfansawdd a’r deunyddiau bwyd anifeiliaid:
|
Rhywogaeth neu gategori o anifail | Ieir i’w pesgi |
Oedran hynaf | Dim |
Isafswm cynnwys(6) | 15,000 PROT(1)/kg |
Uchafswm cynnwys(6) | Dim |
Darpariaethau eraill | Yn y cyfarwyddiadau ar gyfer defnyddio’r ychwanegyn bwyd anifeiliaid a’r rhag-gymysgeddau, rhaid nodi’r amodau storio a’r sefydlogrwydd o ran trin â gwres. |
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