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Table 4 Eighteen amino acid compositions in the pericarps of 12 capsicum varieties grown across four environments by variety, location, and year

From: A comparison of the nutrient composition and statistical profile in red pepper fruits (Capsicums annuum L.) based on genetic and environmental factors

 

Components

Alanine

Arginine

Aspartic acid

Cysteine

Glutamic acid

Glycine

Histidine

Isoleucine

Leucine

Lysine

Methionine

Varieties

 BST

3.3a

(2.67–4.24)

3.3b

(2.87–3.97)

3.1a

(2.93–3.41)

1.38bc

(1.36–2.0)

10.8a

(9.34–14.4)

3.14ab

(2.68–3.75)

1.10a

(1.01–1.22)

1.83a

(1.70–2.18)

3.52a

(2.98–4.53)

2.58a

(2.29–3.05)

0.67a

(0.56–0.92)

 MCB

3.3a

(2.87–3.97)

3.1b

(2.93–3.41)

19.0a

(15.7–23.5)

1.52abc

(1.36–2.0)

9.4abc

(8.05–11.5)

3.20ab

(2.68–3.75)

1.13a

(1.01–1.22)

1.93a

(1.70–2.18)

3.69a

(2.98–4.53)

2.69a

(2.29–3.05)

0.71a

(0.56–0.92)

 HBC

3.3a

(2.73–3.98)

2.7b

(2.49–2.92)

19.4a

(16.9–21.9)

1.71a

(1.50–1.97)

8.5c

(7.37–9.52)

3.43a

(3.12–3.82)

1.16a

(1.08–1.22)

1.94a

(1.71–2.32)

3.93a

(3.38–4.88)

2.55a

(2.32–2.71)

0.75a

(0.58–0.86)

 GCH

3.1a

(2.34–3.99)

2.9b

(2.41–3.43)

19.2a

(12.0–24.1)

1.60abc

(1.33–1.92)

9.8abc

(7.97–12.41)

3.24ab

(2.69–3.96)

1.10a

(0.90–1.27)

1.88a

(1.40–2.26)

3.62a

(2.75–4.34)

2.57a

(2.03–3.25)

0.70a

(0.58–0.87)

 JSN

3.8a

(3.04–4.58)

3.6a

(2.94–4.76)

23.0a

(18.1–32.2)

1.33c

(1.11–1.69)

10.2a

(9.05–12.7)

3.23ab

(2.77–3.81)

1.21a

(1.03–1.54)

1.97a

(1.70–2.28)

3.67a

(3.0–4.55)

2.69a

(2.24–3.36)

0.69a

(0.56–0.87)

 AJB

3.5a

(2.89–4.43)

2.9b

(2.38–3.95)

19.0a

(16.8–21.8)

1.62ab

(1.31–2.04)

10.5a

(8.59–14.0)

3.31ab

(2.68–3.91)

1.17a

(0.94–1.49)

2.03a

(1.72–2.50)

3.89a

(3.16–4.55)

2.61a

(1.98–3.62)

0.74a

(0.51–0.98)

 PJDG

3.8a

(3.07–4.69)

2.8b

(2.45–3.41)

19.1a

(16.6–22.6)

1.51abc

(1.30–2.12)

10.4a

(9.01–11.7)

2.91b

(2.42–3.23)

1.13a

(0.98–1.31)

1.83a

(1.72–2.02)

3.46a

(2.85–4.04)

2.56a

(2.07–3.18)

0.71a

(0.55–0.92)

 PMBI

3.3a

(2.74–4.0)

3.0b

(2.70–3.19)

18.8a

(16.0–23.2)

1.51abc

(1.32–1.81)

8.6bc

(7.01–11.2)

3.21ab

(2.71–3.69)

1.14a

(0.99–1.27)

1.82a

(1.56–2.16)

3.73a

(2.90–4.58)

2.60a

(2.11–3.07)

0.72a

(0.58–0.88)

 PSUL

3.4a

(2.78–3.88)

2.8b

(2.35–3.29)

20.1a

(15.4–25.2)

1.55abc

(1.25–1.98)

9.2abc

(7.98–10.4)

3.10ab

(2.46–3.41)

1.18a

(0.97–1.36)

1.86a

(1.48–2.27)

3.75a

(2.87–4.71)

2.73a

(2.08–3.33)

0.73a

(0.54–0.92)

 PKST

3.6a

(2.90–4.22)

2.7b

(2.79–3.53)

19.4a

(15.4–27.1)

1.53abc

(1.30–1.93)

10.1ab

(7.60–11.1)

3.03ab

(3.03–3.79)

1.10a

(0.95–1.38)

1.80a

(1.74–2.08)

3.52a

(3.27–4.47)

2.51a

(2.11–3.03)

0.70a

(0.55–0.89)

 MM

3.5a

(2.90–4.22)

3.0b

(2.79–3.53)

20.2a

(15.4–27.1)

1.56abc

(1.30–1.93)

9.2abc

(7.60–11.1)

3.38a

(3.03–3.79)

1.15a

(0.95–1.38)

1.94a

(1.74–2.08)

3.73a

(3.27–4.47)

2.66a

(2.11–3.03)

0.70a

(0.55–0.89)

 PEVR

3.6a

(2.86–4.76)

2.7b

(2.31–3.22)

19.3a

(15.1–23.2)

1.47abc

(1.18–1.83)

10.5a

(9.32–12.3)

3.06ab

(2.44–3.35)

1.11a

(0.91–1.23)

1.82a

(1.66–2.09)

3.61a

(2.96–4.28)

2.52a

(2.06–2.92)

0.70a

(0.54–0.87)

 p-value

NS

***

NS

**

***

**

NS

NS

NS

NS

NS

Location

 IM

3.71

(2.83–4.76)

3.07

(2.55–4.76)

18.5

(15.1–32.2)

2.1

(1.26–2.12)

9.94

(7.59–14.0)

3.33

(2.80–3.96)

1.19

(1.02–1.54)

2.01

(1.70–2.50)

4.10

(3.45–4.88)

2.82

(2.36–3.62)

0.80

(0.63–0.98)

 YY

3.22

(2.34–4.69)

2.80

(2.31–3.72)

20.9

(12.0–28.4)

1.5

(1.11–1.83)

9.56

(7.0–14.4)

3.04

(2.42–3.89)

1.09

(0.88–1.38)

1.77

(1.40–2.09)

3.25

(2.75–3.99)

2.38

(1.93–3.03)

0.62

(0.51–0.78)

 p-value

***

***

***

***

NS

***

***

***

***

***

***

Year

 2016

3.55

(2.52–4.76)

2.76

(2.31–3.25)

19.4

(17.4–22.7)

1.43

(1.11–1.77)

16.35

(7.59–12.4)

3.20

(2.44–3.75)

1.07

(0.88–1.22)

1.90

(1.48–2.32)

3.88

(2.87–4.88)

2.41

(1.93–2.84)

0.66

(0.51–0.86)

 2017

3.37

(2.34–4.69)

3.12

(2.41–4.76)

20.0

(12.0–32.2)

1.61

(1.22–2.12)

16.92

(7.01–14.4)

3.18

(2.42–3.96)

1.21

(0.90–1.54)

1.88

(1.40–2.50)

3.47

(2.75–4.55)

2.80

(2.27–3.62)

0.76

(0.60–0.98)

 p-value

NS

***

NS

***

*

NS

***

NS

***

***

***

 

Components

Phenylalanine

Proline

Serine

Threonine

Tryptophan

Tyrosine

Valine

Varieties

 BST

2.6a

(2.25–2.85)

4.8bc

(3.65–5.39)

3.7a

(3.12–4.32)

3.0a

(2.66–3.28)

0.49a

(0.37–0.56)

1.4a

(0.95–1.85)

2.9a

(2.55–3.23)

 MCB

2.6a

(2.25–2.85)

4.8abc

(3.65–5.39)

3.7a

(3.12–4.32)

3.0a

(2.66–3.28)

0.47a

(0.37–0.56)

1.4a

(0.95–1.85)

2.9a

(2.55–3.23)

 HBC

2.7a

(2.49–3.11)

5.7a

(4.10–8.11)

3.4a

(2.96–3.79)

2.9a

(2.64–3.13)

0.50a

(0.42–0.56)

1.5a

(1.19–1.74)

2.9a

(2.65–3.35)

 GCH

2.5a

(2.10–2.92)

4.2abc

(2.69–5.35)

3.3a

(2.72–3.94)

2.9a

(2.43–3.43)

0.45a

(0.38–0.55)

1.4a

(1.00–1.83)

2.7a

(2.26–3.36)

 JSN

2.5a

(2.18–3.03)

5.2abc

(3.11–8.43)

3.7a

(3.09–4.35)

3.2a

(2.57–4.21)

0.50a

(0.40–0.66)

1.4a

(0.96–1.87)

3.0a

(2.55–3.52)

 AJB

2.7a

(2.07–3.24)

5.3abc

(4.05–6.05)

3.7a

(3.03–4.53)

3.1a

(2.48–3.89)

0.52a

(0.40–0.67)

1.5a

(0.96–1.93)

3.0a

(2.46–3.87)

 PJDG

2.4a

(2.12–2.85)

4.1bc

(2.42–5.85)

3.7a

(3.09–4.25)

3.0a

(2.45–3.39)

0.50a

(0.40–0.61)

1.3a

(0.89–1.75)

2.8a

(2.60–3.22)

 PMBI

2.6a

(2.28–2.87)

4.8abc

(2.97–6.07)

3.6a

(3.04–4.32)

2.9a

(2.37–3.31)

0.48a

(0.38–0.57)

1.4a

(1.00–1.70)

2.7a

(2.33–3.26)

 PSUL

2.7a

(2.18–3.14)

4.6abc

(3.21–5.74)

3.8a

(3.32–4.46)

3.1a

(2.47–3.45)

0.51a

(0.40–0.60)

1.4a

(0.95–1.89)

2.9a

(2.19–3.36)

 PKST

2.5a

(2.14–2.85)

4.5abc

(3.95–7.86)

3.5a

(3.40–4.34)

2.9a

(2.55–3.66)

0.49a

(0.38–0.63)

1.3a

(0.94–1.73)

2.7a

(2.42–3.20)

 MM

2.6a

(2.14–2.85)

5.6ab

(3.95–7.86)

3.8a

(3.40–4.34)

3.0a

(2.55–3.66)

0.48a

(0.38–0.63)

1.4a

(0.94–1.73)

2.9a

(2.42–3.20)

 PEVR

2.5a

(2.04–2.86)

3.8c

(2.97–5.79)

3.6a

(3.10–4.15)

2.9a

(2.48–3.08)

0.47a

(0.36–0.59)

1.4a

(0.94–1.78)

2.8a

(2.28–2.97)

 p-value

*

***

**

NS

NS

NS

NS

Location

 IM

2.77

(2.38–3.24)

4.57

(2.42–8.43)

3.94

(3.33–4.53)

3.15

(2.82–4.21)

0.51

(0.40–0.67)

1.51

(1.0–1.93)

3.22

(2.68–3.87)

 YY

2.37

(1.91–2.93)

4.88

(3.02–8.11)

3.25

(2.72–4.23)

2.83

(2.22–3.66)

0.46

(0.36–0.63)

1.27

(0.81–1.83)

3.07

(2.11–3.10)

 p-value

***

NS

***

***

***

***

***

Year

 2016

2.50

(1.91–3.14)

4.23

(2.42–8.11)

3.19

(2.72–4.46)

2.79

(2.22–3.28)

1.18

(0.36–0.56)

1.18

(0.81–1.74)

2.77

(2.11–3.35)

 2017

2.64

(2.10–3.24)

1.23

(3.02–8.43)

3.61

(2.81–4.53)

3.19

(2.43–4.21)

1.61

(0.40–0.67)

1.61

(1.25–1.93)

2.92

(2.27–3.87)

 p-value

**

***

NS

NS

***

***

**

  1. Data are the mean and range (parenthesis), expressed as % of protein
  2. NS not significant
  3. *p < 0.05; **p < 0.01; ***p < 0.001. The means in the same column followed by the same letter(s) are not significantly different at (p < 0.05) by least significant difference