| Boyar et al., 1988 |
19 women
6 mo-intervention
Ad libitum diet |
34→21 |
–5.1 |
Decreased fat intake associated
with decreased energy intake |
| Buzzard et al., 1990 |
29 postmenopausal women
3-mo parallel
Ad libitum diet |
38→23
39→35 |
–2.8
–1.3 |
Decreased fat intake associated
with decreased energy intake |
| Bloemberg et al., 1991 |
80 men
26-wk parallel
Ad libitum diet |
39→34
38→37 |
–0.94
+0.06 |
|
| Kendall et al., 1991 |
13 women
11-wk crossover
Controlled diet |
20→25
35→40 |
–2.54
–1.26 |
Decreased fat intake associated
with decreased energy intake
Low-fat diet hypocaloric |
| Leibel et al., 1992 |
13 men and women
15- to 56-d intervention
Controlled diet |
0,
40, or 70 |
No
significant changes in body weight |
Isocaloric diets |
| Westerterp et al., 1996 |
217 men and women
6-mo parallel
Ad libitum diet |
35→33
36→41 |
+0.3
+1.1 |
|
| Raben et al., 1997 |
11 women
14-d crossover
Ad libitum |
46→28 |
–0.7 |
Decreased fat intake associated
with decreased energy intake |
| Gerhard et al., 2000 |
22 women
4-wk crossover
Controlled diet |
20
40 |
–1.1
–0.3 |
Low-fat diet hypocaloric |
| Saris et al., 2000 |
398 men and women
6-mo parallel
Ad libitum diet |
36→26
36→28
36→37 |
–0.9
–1.8
+0.8 |
Decreased fat intake associated
with decreased energy intake |
| Lee-Han et al., 1988 |
57 women
1-year parallel
Ad libitum diet |
36→23→26
36→34→36 |
6 mo
–1.16
+0.07 |
12
mo
–0.93
+0.62 |
Decreased fat intake associated
with decreased energy intake |
| Boyd et al., 1990 |
206 women
1-year parallel
Ad libitum diet |
37→21
37→35 |
–1.0
0 |
|
| Sheppard et al., 1991 |
276 women
1- and 2-year parallel
Ad libitum diet |
0
to 1 y
39→22
39→37
1 to 2 y
22→23
|
–3.0
–0.4
+1.1 |
Decreased fat intake associated
with decreased energy intake |
| Baer, 1993 |
70 men
1-year parallel
Ad libitum diet |
38→31
37→36 |
–5.0
+1.0 |
Decreased fat intake associated
with decreased energy intake |
| Kasim et al., 1993 |
72 women
1-year parallel
Ad libitum diet |
36→18
36→34 |
–3.4
–0.8 |
Decreased fat intake associated
with decreased energy intake |
| Black et al., 1994 |
76 men and women
2-year parallel
Ad libitum diet |
40→21
39→39 |
–2.0
–1.0 |
|
| Knopp et al., 1997 |
137 men
1-year parallel
Ad libitum diet |
36→27
35→22 |
–2.9
–2.9 |
|
| Stefanick et al., 1998 |
177 postmenopausal women and
190 men
1-year parallel
Ad libitum diet |
Women
23
28 |
Men
22
30 |
Women
–2.7
+0.8 |
Men
–2.8
+0.5 |
Decreased fat intake associated
with decreased energy intake |
| Kasim-Karakas et al., 2000 |
54 postmenopausal women
1-year intervention
Controlled diet 4 mo
Ad libitum diet 8 mo |
34→14→12 |
4 mo
–1.3 |
12
mo
–5.9 |
|