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Table 2 Body composition and resting energy expenditure data

From: Effects of diet type and supplementation of glucosamine, chondroitin, and MSM on body composition, functional status, and markers of health in women with knee osteoarthritis initiating a resistance-based exercise and weight loss program

Variable

Group

0

Week

10

14

p-value

Weight

(kg)

HC-GCM

88.0 ± 14

87.0 ± 16

87.4 ± 13

D = 0.75

 

HC-P

86.8 ± 13

84.8 ± 14

84.1 ± 13

S = 0.70

 

HP-GCM

91.0 ± 13

89.2 ± 14

87.9 ± 13

T = 0.001

 

HP-P

88.2 ± 17

86.4 ± 15

86.8 ± 15

T × D = 0.60

 

HC

87.4 ± 13

85.8 ± 14

85.5 ± 14

T × S = 0.84

 

HP

90.0 ± 14

87.6 ± 14

87.5 ± 13

T × D × S = 0.10

 

GCM

89.7 ± 13

87.6 ± 14

87.7 ± 14

 
 

P

87.3 ± 14

85.3 ± 14

85.1 ± 13

 
 

Mean

88.6 ± 13

86.6 ± 14†

86.5 ± 13†

 

Fat Mass

(kg)

HC-GCM

37.5 ± 7

36.3 ± 9

35.8 ± 8

D = 0.81

 

HC-P

37.8 ± 8

36.1 ± 9

35.4 ± 8

S = 0.98

 

HP-GCM

38.9 ± 6

36.4 ± 7

35.9 ± 6

T = 0.001

 

HP-P

38.0 ± 8

37.1 ± 8

36.8 ± 8

T × D = 0.93

 

HC

37.7 ± 8

36.2 ± 8

35.6 ± 8

T × S = 0.53

 

HP

38.6 ± 6

36.6 ± 7

36.2 ± 8

T × D × S = 0.19

 

GCM

38.3 ± 6

36.3 ± 7

35.8 ± 7

 
 

P

37.9 ± 8

36.5 ± 8

35.9 ± 8

 
 

Mean

38.1 ± 7

36.4 ± 8†

35.9 ± 7†

 

FFM

(kg)

HC-GCM

44.4 ± 7

44.7 ± 8

45.5 ± 8

D = 0.74

 

HC-P

42.8 ± 6

42.8 ± 7

42.8 ± 6

S = 0.45

 

HP-GCM

45.7 ± 7

45.5 ± 7

45.8 ± 8

T = 0.57

 

HP-P

44.5 ± 7

42.9 ± 6

43.8 ± 7

T × D = 0.09

 

HC

43.5 ± 7

43.6 ± 7

44.0 ± 7

T × S = 0.12

 

HP

45.3 ± 7

44.6 ± 6

45.1 ± 7

T × D × S = 0.77

 

GCM

45.2 ± 7

45.1 ± 7

45.6 ± 8

 
 

P

43.4 ± 6

42.9 ± 6

43.2 ± 6

 
 

Mean

44.3 ± 7

44.1 ± 7

44.5 ± 7

 

Body Fat

(%)

HC-GCM

45.7 ± 3

44.6 ± 3

43.9 ± 3

D = 0.98

 

HC-P

46.7 ± 4

45.5 ± 4

45.0 ± 3

S = 0.41

 

HP-GCM

46.0 ± 3

44.3 ± 3

43.9 ± 3

T = 0.001

 

HP-P

45.8 ± 2

46.1 ± 3

45.4 ± 2

T × D = 0.46

 

HC

46.3 ± 4

45.1 ± 4

44.5 ± 3

T × S = 0.21

 

HP

45.9 ± 2

44.9 ± 2

44.4 ± 3

T × D × S = 0.25

 

GCM

45.9 ± 3

44.4 ± 3

43.9 ± 3

 
 

P

46.4 ± 4

45.7 ± 4

45.1 ± 4

 
 

Mean

46.1 ± 3

45.0 ± 3†

44.5 ± 3†

 

REE

(kcals/d)

HC-GCM

1,548 ± 262

-

1,453 ± 302

D = 0.73

 

HC-P

1,400 ± 180

-

1,388 ± 218

S = 0.35

 

HP-GCM

1,517 ± 301

-

1,519 ± 310

T = 0.26

 

HP-P

1,477 ± 301

-

1,410 ± 147

T × D = 0.78

 

HC

1,465 ± 225

-

1,416 ± 251

T × S = 0.93

 

HP

1,504 ± 289

-

1,485 ± 268

T × D × S = 0.32

 

GCM

1,530 ± 276

-

1,490 ± 298

 
 

P

1,424 ± 213

-

1,394 ± 193

 
 

Mean

1,482 ± 251

-

1,447 ± 257

 
  1. Data are means ± standard deviations. HC = high carbohydrate diet, HP = high protein diet, GCM = glucosamine/chondroitin/MSM group, P = placebo group, FFM = fat free mass, REE = resting energy expenditure, D = diet, S = supplement, T = time. † Indicates p < 0.05 difference from baseline.
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Journal of the International Society of Sports Nutrition

ISSN: 1550-2783

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