Shrimp Protein Hydrolysate Modulates the Timing of Proinflammatory Macrophages in Bupivacaine-Injured Skeletal Muscles in Rats

Table 2

Composition of the purified diets (g/100 g of diet).

Ingredients	⁢Dietary treatments
	Ca	CaH	Shr
Sucrose^1	20	20	20
Cellulose^1	5.69	5.69	5.69
Cornstarch^1	32.1	32.1	33
Casein^1	22.2	—	—
Casein hydrolysate^1	—	22.2	—
Shrimp hydrolysate^2	—	—	21.3
Cholesterol^1	1	1	1
Lard^3	10	10	10
Soya oil^4	4	4	4
Minerals^1,5	3.5	3.5	3.5
Vitamins^1,6	1	1	1
BHT^1	0.2	0.2	0.2
Choline bitartrate^1	0.3	0.3	0.3

Ca, casein; CaH, casein hydrolysate; Shr, shrimp hydrolysate; BHT, butylated hydroxytoluene.
¹Purchased from MP Biochemicals (Solon, Ontario, Canada).
²Shrimp hydrolysate from Merinov (Quebec, Canada).
³Purchased from local supermarket (Maple Leaf, Burlington, Canada).
⁴Purchased from local supermarket (Loblaws Inc., Toronto, Ontario, Canada).
⁵AIN-93G purified mineral mix for laboratory rodents (product number: 02960400). AIN-93G mineral mix provides the following (g/100 g mix): calcium carbonate, 35.7; monopotassium phosphate, 19.6; potassium citrate monohydrate, 7.078; sodium chloride, 7.4; potassium sulphate, 4.66; magnesium oxide, 2.4; ferric citrate, 0.606; zinc carbonate, 0.165; manganese carbonate, 0.063; copper carbonate, 0.03; potassium iodate, 0.001; sodium selenate anhydrous, 0.00103; ammonium molybdate 4H₂O, 0.000795; sodium metasilicate 9H₂O, 0.1454; chromium potassium sulphate 12H₂O, 0.0275; lithium chloride, 0.00174; boric acid, 0.008145; sodium fluoride, 0.00635; nickel carbonate, 0.00318; ammonium vanadate, 0.00066; powdered sugar, 22.1.
⁶AIN-93 VX Vitamin Mix Fortification provides the following (g/kg mix; product number: 0296040201): nicotinic acid, 3.0; D-calcium pantothenate, 1.6; pyridoxine hydrochloride, 0.7; thiamine hydrochloride, 0.6; riboflavin, 0.6; folic acid, 0.2; d-biotin, 0.02; vitamin B₁₂ (0.1% triturated in mannitol), 2.5; α-tocopherol powder (250 U/g; 184 mg/g), 300.0; vitamin A palmitate (250 000 U/g; 137 mg/g), 1.6; vitamin D₃ (400 000 U/g; 10 000 mg/g), 0.25; phylloquinone, 0.075; powdered sucrose, 959.655.