Table 1. Proximate composition of the experimental diets (%)

Treatment		Proximate (% dry matter)					Gross energy (kcal/g)^*
Treatment		Crude protein	Lipid	Crude fiber	Ash	Carbohydrate (NFE)	Gross energy (kcal/g)^*
Pa	Ka	27.79	4.29	5.99	7.07	42.90	371.80
Pa	Kb	27.20	4.42	5.98	6.97	41.90	365.63
Pb	Ka	38.54	2.93	5.77	11.93	30.10	366.75
Pb	Kb	39.03	2.89	5.85	11.79	28.99	364.59

The proximate analysis were not analyzed statistically for comparison.
GE = gross energy protein 5.6 kcal/g, fat 9.4 kcal/g, carbohydrate 4.1 kcal/g.
PaKa, low protein diet without kombucha; PaKb, low protein diet with kombucha; PbKa, high protein diet without kombucha; PbKb, high protein diet with kombucha.