6. HEXACHLOROPHELE (sentrel of worms, liver flukes etc.)

C.N. 2,2'-methylenebis(3,4,6-trichlorophenol)

14. SULPHACT CAYFIRVERSIE (treatment of bacterial scours)

C.N.

(6-ethoxy-3-pyridazinyl) sulphanilimide

E.F. C121443

15. KONNEL (control of grubs and hernflies)

C...,o-dimethyl-o-(2,4,5,-trichlorophenyl) phosphorethicste

The problems connected with the use of these substances are mainly economic, the residues produced being of minor inportance.

The following is a list of substances added in

various countries.

MINERALS

Cobalt, Copper, Iron, Manganesc, Zinc, Iolybdenum, Potassium, Boron, Calcium, Phosphorous, Iodine, Sulphur, Magnesium.

VITAMINS

A,B (Riboflavin, Nicotinic acid, Calcium pantothenate, Pyridoxine, Cyanocobalamin, Folic acid, Biotin, Choline chloride) Ascorbic acid, D., D2, Vitamin E acetate, Vitamin K analogue (nenadian)

AMINO ACIDS

Methionine, lysine, Crotic acid, Orotic acid,

Clycine, Glutamic acid.

OTHER SUBSTANCES

Urea, ethyl esters of higher fatty acids,

p-amino benzoic acid.

Banncd

Selenium

CHEMICAL PRESERVATIVES IN ANIMA, FEEDSTUPES

The addition of antioxidants is regulated in

some countries. The following is a general list of

23

SORBITAN OKOSTUMNAZI

These substances are used mainly in calf

milk replacer formulations.

Other national regulations include the following

stabilizers:

GEL. PIN, NATURAL CUTS, AGAR-AGAR, CARRAGEEN, ALGINATES, PECTINS CELLULOSIC ALKYLESTF: S (up to 19 Belgian regulations) EMULSIFIERS - mene and diglycerides of higher fatty acids

2. DISODIUM EDT

to solubilize trace minerals

3. ETHYL CELLULOSE

Cellulose ether containing ethoxy groups attached

by an ether linkage and containing on an anhydrous basis

not more than 2.60 ethoxy groups per anhydroglucose unit.

calcium, magnesium or sodium salts of the extract of

spont sulphite liquor derived from the sulphite digestion of wood

anti caking agent, blending cgent, pelleting aid.