Table 2 Macronutrients in the LPHC diet and the habitual HPD in study 2 from healthy, lean men

From: Dietary protein restriction elevates FGF21 levels and energy requirements to maintain body weight in lean men

 

LPHC

HPD

Week 0

Week 5

Week 0

Week 5

Energy consumption (MJ)

13.5 ± 0.6

16.1 ± 0.9a,d

16.1 ± 0.8a,d

14.3 ± 0.7b,c

Protein (E%)

9.3 ± 0.0

9.3 ± 0.0

18.3 ± 0.0

18.3 ± 0.0

Protein (g kg−1 body weight)

0.89 ± 0.00

1.06 ± 0.02a,c,d

2.06 ± 0.04a,b,d

1.84 ± 0.07a,b,c

Histidine (mg)

2170 ± 96

2584 ± 126a,c,d

4401 ± 214a,b,d

3895 ± 191a,b,c

Isoleucine (mg)

3646 ± 162

4340 ± 211a,c,d

7097 ± 345a,b,d

6281 ± 308a,b,c

Leucine (mg)

2320 ± 103

2762 ± 134c,d

11874 ± 577a,b,d

10509 ± 516a,b,c

Lysine (mg)

846 ± 38

1007 ± 49c,d

10256 ± 498a,b,d

9078 ± 446a,b,c

Methionine (mg)

2388 ± 106

2842 ± 138a,c,d

3451 ± 168a,b,d

3054 ± 150a,b,c

Threonine (mg)

1755 ± 78

2089 ± 102c,d

5700 ± 277a,b,d

5045 ± 248a,b,c

Tryptophan (mg)

760 ± 34

904 ± 44a,c,d

1820 ± 88a,b,d

1611 ± 79a,b,c

Tyrosine (mg)

1343 ± 60

1599 ± 78c,d

5301 ± 258a,b,d

4692 ± 230a,b,c

Valine (mg)

2783 ± 123

3313 ± 161c,d

8652 ± 420a,b,d

7658 ± 376a,b,c

Carbohydrate (E%)

70.0 ± 0.0

70.0 ± 0.0

48.7 ± 0.0

48.7 ± 0.0

Glucose (g)

44 ± 2

52 ± 3a,c,d

21 ± 1a,b

18 ± 1a,b

Fructose (g)

54.2 ± 2.4

64.5 ± 3.1a,c,d

23.1 ± 1.1a,b

20.5 ± 1.0a,b

Dietary fibre (g)

53 ± 2

63 ± 3a,c,d

50 ± 2b,d

44 ± 2a,b,c

Fat (E%)

21.0 ± 0.0

21.0 ± 0.0

33.0 ± 0.0

33.0 ± 0.0

Saturated fatty acids (E%)

5.2 ± 0.0

5.2 ± 0.0

12.4 ± 0.0

12.4 ± 0.0

Monounsaturated fatty acids (E%)

7.0 ± 0.0

7.0 ± 0.0

10.1 ± 0.0

10.1 ± 0.0

Polyunsaturated fatty acids (E%)

3.3 ± 0.0

3.3 ± 0.0

4.3 ± 0.0

4.3 ± 0.0

  1. Data are mean ± s.e.m. Repeated measures one-way ANOVA with a Bonferroni post hoc test was applied to test for differences in macronutrients between the first (week 0) and the last (week 5) day on the LPHC diet and the habitual HPD.
  2. aDifferent from LPHC at week 0.
  3. bDifferent from LPHC at week 5.
  4. cdifferent from HPD at week 0.
  5. dDifferent from HPD at week 5; n = 8.