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. 2019 Jul 6;11(7):1538. doi: 10.3390/nu11071538

Table 6.

(Experiment 4). Quintiles of RBG along with diabetes metagenetic profile for 30 female Nile Rats (3 weeks old) fed semipurified hiCHO Diet 133 (60:20:20)* for 3 weeks, then subdivided into ’resistant’ or ’susceptible’ quintiles based on RBG <75 mg/dl>, respectively (NR Studies 133, 133(2), 139).

Diet
(CHO:Fat:Protein %energy)
Diet 133
(60:20:20) *
Quintiles by RBG Q1 Q2 Q3 Q4 Q5
T2DM ’genetic permissiveness’ ranked by quintiles Resistant Resistant Susceptible Susceptible Susceptible
n = 6 6 6 6 6
RBG (range) after 3 weeks (mg/dl) (51–64) (65–74) (74–80) (80–88) (89–215)
Ave after 3 weeks 60 ± 5a 69 ± 4b 77 ± 3c 82 ± 3d 123 ± 49abcd
Body Weight (g)
Initial (3 weeks of age) 27 ± 3 30 ± 6 30 ± 4 28 ± 4 28 ± 2
after 3 weeks on diet 57 ± 9 57 ± 5 61 ± 4 59 ± 4 56 ± 10
Oral Glucose Tolerance Test (mg/dl) after 3 weeks
FBG, 0 min 64 ± 25 51 ± 11 51 ± 11 69 ± 25 70 ± 18
30 min 159 ± 48a 193 ± 67 243 ± 56a 168 ± 41 225 ± 109
Organ weight (%BW)
Liver 3.55 ± 0.52 3.37 ± 0.34 3.88 ± 0.6a 3.23 ± 0.29ab 3.93 ± 0.56b
Kidney 0.7 ± 0.09 0.73 ± 0.06 0.67 ± 0.06 0.66 ± 0.05 0.67 ± 0.09
Cecum 1.42 ± 0.16 1.61 ± 0.53 1.44 ± 0.26 1.36 ± 0.36 1.56 ± 0.4
Adipose
Epididymal 1.97 ± 0.56 2.16 ± 0.84 2.33 ± 0.48 2.54 ± 0.49 2.06 ± 0.6
Perirenal 1.16 ± 0.6 0.98 ± 0.27a 1.26 ± 0.47 1.5 ± 0.46a 1.25 ± 0.27
Brown fat 2.07 ± 0.58 2.16 ± 0.18 2.47 ± 0.45 2.42 ± 0.27 2.24 ± 0.62
Total fat 4.34 ± 1.64 4.65 ± 2.04 4.73 ± 2.04 5.65 ± 1.66 4.65 ± 1.72
Carcass (%BW) 73 ± 10 77 ± 1 76 ± 1 76 ± 1 77 ± 2
Length (cm) 11.4 ± 0.4 11.5 ± 0.5 11.9 ± 0.2 11.6 ± 0.4 11.5 ± 0.7
Body Mass Index (kg/m2) based on 3 week FBW 4.42 ± 0.46 4.32 ± 0.34 4.31 ± 0.27 4.38 ± 0.52 4.24 ± 0.54

* Represents CHO:Fat:Protein % energy with GLoad 224/2000kcal; 4.2 kcal/g dry diet. Values are mean ± SD. a, b Means in a row sharing common superscripts are significantly different (P < 0.05) by one-way ANOVA and Fisher’s PLSD test. # n = 6 per Quintile, total 30 rats.