Table 5 Percentage of fatty acids of T. obliquus under mixotrophic fed-batch treatments using 2 mL potato Peel hydrolysate incorporated every 2 days. Control: growth under nutrient sufficient medium, T3: low nitrogen (the AM lacked NaNO₃ but contained 0.05 g L^–1 of NH₄Cl), T8: low sulphate (the AM contained 0.02 g L^–1 of MgSO₄.7H₂O).

Undecylenic acid

C11:1

3.00

-

-

9-Tetradecenoic acid

C14:1

0.35

-

-

Hexadecanoic acid (Palmitic acid)

C16:0

25.40

15.39

19.23

7-Hexadecenoic acid

C16:1

0.31

-

-

9-Hexadecenoic acid

C16:1

-

0.84

-

Hexadecenoic acid z-11

C16:1

0.31

-

-

9-Octadecenoic acid (oleic acid)

C18:1

59.46

44.51

38.65

cis-Vaccenic acid

C18:1

1.01

24.22

3.46

Ricinoleic acid

C18:1

8.86

-

-

cis-13-Octadecenoic acid

C18:1

-

-

7.88

trans-9-Octadecenoic acid (Elaidic acid)

C18:1

-

2.39

6.15

6-Octadecenoic acid

C18:1

-

3.58

-

trans-13-Octadecenoic acid

C18:1

1.29

5.25

14.81

11-octadecenoate

C18:1

-

-

3.85

cis-13-Eicosenoic acid

C20:1

-

-

2.69

9,12-Octadecadienoic acid (Z, Z)-

C18:2

-

3.82

3.27

% Saturated fatty acids

25.40

15.39

19.23

% Monounsaturated fatty acids

74.59

80.79

77.49

% Polyunsaturated fatty acids

00.00

3.82

3.27