Moringa oleifera - Seeds, Leaves & Oil

Moringa oleifera - Seeds, Leaves & Oil
Model:NH06
Brand:Nature Herbs
Origin:Made In India
Category:Agriculture & Foods / Gardening / Plant Seeds
Label:Botanical Extracts , Herb Seeds , Essential Oils
Price: -
Min. Order:10 kg

Product Description

SOCIO-ECONOMIC IMPORTANCE

Moringa is one of the most useful tropical trees. The relative ease with which it propagates through both sexual and asexual means and its low demand for soil nutrients and water after being planted make its production and management easy. Introduction of this plant into a farm which has a biodiverse environment can be beneficial for both the owner of the farm and the surrounding eco-system.

 

Moringa is a fast growing, perennial tree which can reach a maximum height of 7-12 m and a diameter of 20-40 cm at chest height.

Stem

The stem is normally straight but occasionally is poorly formed. The tree grows with a short, straight stem that reaches a height of 1.5-2 m before it begins branching but can reach up to 3,0 m.

Branch

The extended branches grow in a disorganized manner and the canopy is umbrella shaped.

Leaves

The alternate, twice or thrice pinnate leaves grow mostly at the branch tips. They are 20-70 cm long, grayish-downy when young, long petiole with 8-10 pairs of pinnae each bearing two pairs of opposite, elliptic or obovate leaflets and one at the apex, all 1-2 cm long; with glands at the bases of the petioles and pinnae.

Flowers

The flowers, which are pleasantly fragrant, and 2.5 cm wide are produced profusely in axillary, drooping panicles 10 to 25 cm long. They are white or cream colored and yellow-dotted at the base. The five reflexed sepals are linear-lanceolate. The five petals are slender-spatulate. They surround the five stamens and five staminodes and are reflexed except for the lowest (Morton, 1991).

Fruits

The fruits are three lobed pods which hang down from the branches and are 20-60 cm in length. When they are dry they open into 3 parts. Each pod contains between 12 and 35 seeds.

Seeds

The seeds are round with a brownish semi-permeable seed hull. The hull itself has three white wings that run from top to bottom at 120-degree intervals. Each tree can produce between 15,000 and 25,000 seeds/year. The average weight per seed is 0.3 g and the kernel to hull ratio is 75 : 25 (Makkar and Becker, 1997). Physical characterization of pods and seeds are given in Table 1.

Physical properties of pods and seeds of Moringa Determination

1

2

3

Average weight of pod (g)

7.60

-

7.95

Average weight of seeds (g) / pod

3.59

5.03

4.83

Average number of seeds / pod

12

17

16

Average weight (g) / 100 seeds

29.9

29.6

30.2

Average weight of kernels (g) / 100 seeds

21.2

-

22.5

Percent weight of kernel in relation to entire seed

72.5

-

74.5

Percent weight of hull in relation to entire seed

27.5

-

25.5

Moisture in kernel (%)

4.5

-

6.5

Moisture in hull (%)

9.2

-

12.9

Moisture in whole seed (%)

5.8

-

7.5

 

 

Human consumption of Moringa

The young leaves are edible and are commonly cooked and eaten like spinach or used to make soups and salads. They are an exceptionally good source of provitamin A, vitamins B, and C, minerals (in particular iron), and the sulphur-containing amino acids methionine and cystine. The composition of the amino acids in the leaf protein is well balanced (see below).

Mineral contents of Moringa leaves from different agroclimatic origins (Becker and Makkar, unpublished) Mineral

Nicaragua

India

Niger

Macro elements (g kg-1 DM)

Calcium

17.5

26.4

13.9

Phosphorus

1.16

1.36

1.22

Magnesium

0.11

0.11

0.11

Sodium

1.16

2.73

2.61

Potassium

19.1

21.7

18.4

Micro-elements (mg kg-1 DM)

Iron

582

175

347

Magense

47.1

51.8

113.9

Zinc

13.5

13.7

24.2

Copper

11.2

7.1

10.6

 

 

 

Carotenoids in different morphological fractions of Moringa (Becker and Makkar, unpublished) Carotenoid

Morphological Fraction

Leaves

Stem

Seed

 

(mg kg-1 DM)

 

alpha-Carotene

6.5

n.d.

n.d.

Beta-Carotene

401

n.d.

3.8

Echinenon

n.d.

n.d.

n.d.

Fucoxanthin

n.d.

n.d.

n.d.

Lutein

702

21.8

4.0

Myxoxanthophyll

n.d.

n.d.

n.d.

Neoxanthin

219

5.9

n.d.

Violaxanthin

76.5

1.3

n.d.

Zeaxanthin

19.4

n.d.

n.d.

Xanthophyll

83.1

1.6

n.d.

Carotenoids

1508

34.4

4.0

Chlorophyll

6890

271.1

n.d.

n.d. not detected

             

 

 

Industrial uses of moringa oil

The oil content of de-hulled seed (kernel) is approximately 42 %. The oil is brilliant yellow. It is used as a lubricant for fine machinery such as timepieces because it has little tendency to deteriorate and become rancid and sticky. It is also useful as a vegetable cooking oil. The oil is known for its capacity to absorb and retain volatile substances and is therefore valuable in the perfume industry for stabilising scents. The free fatty acid content varies from 0.5 to 3 %. acids. It has a particularly high level of oleic acid (70 %). Other vegetable oils normally contain only about 40 % oleic acid.

 

Physico-chemical properties and fatty acid composition of Moringa seed oil Property

Value

Saponification value

182.9

Iodine value

66.4

Density at 20 ºC (g/ml)

0.89737

Refractive Index at 20 ºC

1.4670

Solidification Point (Pour point ºC)

(Method D-97)

6

Free fatty acids (%)

Up to 2.98

Fatty acid composition (%)

Lauric

Trace

(ND)

Myristic

0.08

(0.05)

Pentadecanoic

Trace

(ND)

Palmitic

5.45

(4.75)

Palmitoleic

1.48

(1.22)

Margaric

0.08

-

Margaroleic

0.05

-

Stearic

5.42

(5.66)

Oleic (C18-1)

72.9

(71.0)

Linoleic

0.76

(0.46)

Linolenic

0.14

(0.09)

Arachidic

3.39

(4.01)

Gadoleic

2.2

(2.24)

Eicosadieroic

-

(ND)

Behenic

6.88

(9.03)

Erucic

0.14

(0.13)

Lignoceric

0.92

(1.12)

Nurvonic

Trace

-

Cerotic

-

(ND)

Other Fatty Acids

0.10

(0.2)

       

 

 

Chemical composition of unextracted and extracted Moringa leaves Type of leaf

Crude protein

Lipid

Ash

NDF

ADF

ADL

Gross energy (MJ/Kg DM)

Extracted leaves

43.5

1.4

10.0

47.4

16.3

2.2

17.7

Unextracted leaves

25.1

5.4

11.5

21.9

11.4

1.8

18.7

 

 

Amino acid composition of extracted and unextracted Moringa leaves. Amino acid

Amino acid composition

extracted leaves

unextracted leaves

FAO reference protein

(g/16g N)

(g/kg DM)

(g/16g N)

(g/kg DM)

(g/16g N)

Lysine

6.61

26.77

5.6

14.06

5.80

Leucine

9.86

42.89

8.70

21.84

6.60

Isoleucine

5.18

22.53

4.50

11.30

2.80

Methionine

2.06

8.96

1.98

4. 97

2.50

Cystine

1.19

5.18

1.35

3.39

2.50

Phenylalanine

6.24

27.14

6.18

15.51

6.30

Tyrosine

4.34

18.88

3.87

9.71

6.30

Valine

6.34

27.58

5.68

14.26

3.50

Histidine

3.12

13.57

2.99

7.50

1.90

Threonine

5.05

21.97

4.66

11.70

3.40

Serine

4.78

20.79

4.12

10.34

-

Glutamic Acid

11.69

50.85

10.22

25.65

-

Aspartic Acid

10.60

46.11

8.83

22.16

-

Proline

5.92

25.75

5.43

13.63

-

Glycine

6.12

26.62

5.47

13.73

-

Alanine

6.59

28.67

7.32

18.37

-

Arginine

6.96

30.28

6.23

15.64

1.10

Tryptophan

2.13

9.26

2.10

5.27

 

Moringa oleifera - Seeds, Leaves & Oil 1

Member Information

Nature Herbs
Country/Region:India
Business Nature:Manufacturer
Phone:18885555
Contact:Vineet Agarwal (proprietor)
Last Online:28 Feb, 2015