Kelp Farming
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Introduction to Resources

Laminaria japonica is of kelp genus, kelp family and Phaeophyta kingdom. It’s shaped like a long and flat Gametophytic blade, brown in color. Two longitudinal furrows run across the middle of the leaves, shaping a middle zone. Generally speaking, it is 2 to 6m long, 15 to 45cm wide, a nutritious large edible alga. Laminaria japonica is naturally dispersed in sea area with high altitude, a cold water alga, with the water temperature most suitable for growth being 0 to 13 ℃. It stops growing at over 20 ℃. Living 3 to 5m under water, laminaria japonica has rich nutritional value, containing active substance such as kelp polysaccharide, mannitol, betaine, and vitamin; mineral elements such as organic iodine, calcium, iron and zinc. It has wide application in industries such as agriculture, industry and food.

 

 

 

Organic

Nutrients

 

Fat

Protein

Saturated Fatty Acid

Monounsaturated

 Fatty Acid

Polyunsaturated Fatty Acids

Dietary Fiber

Retinol

riboflavin  

Thiamine

α - tocopherol

 

Vitamin B6

Vitamin B12

Ascorbic Acid

Nicotinamide

Folid Acid

Biotin

Choline

Organic Iodine

 

 

 

Endogenous Plant Hormones and Active Matters

 

Gibberellin

 

Indoleacetic Acid

 

Abscisic Acid

 

Zeatin

 

Cytokinin

 

Kelp Polysaccharide

 

Mannitol

 

Betaine

 

Phenolic Polymer

 

Amino

Acid

 

Mineral Nutrient Elements

 

 

Phosphor

 

Potassium

Magnesium

Calcium

Iron

Zinc

Selenium

Copper

Boron

Fluorine

Manganese

Strontium

Sodium

Molybdenum

 

Molybdenum

 

 

 

 

 

 

Categories of Nutrients in Laminaria Japonica
Characteristic Active Ingredients of Laminaria Japonica

Active Ingredients

Functions and Effects

 

Kelp Sugar

 

Containing laminarin, kelp oligonucleotides acid and alginic acid. Alginic acids have the effects of resisting virus, tumor, mutation and radiation, and enhancing immunity.

 

Lucien

 

Serving as methyl donor, offering methyl, adjusting internal osmotic pressure, easing stress, promoting fat metabolism and protein synthesis

 

Mannitol

 

Adjusting the balance of osmotic pressure in human bodies, indirectly enhancing immunity, and bearing excellent emulsibility and dispersibility

 

Phenolic poly compounds

 

Enhancing the resistance of crops, preventing and curing viral infection and bearing strong chelation

 

Organic Iodine

 

Inhibiting and exterminating bacteria and pathogenic bacteria, preventing diseases and enhancing bodily immunity.

Rich Natural Amino Acid in Laminaria Japonica
 

essential amino acids

non-essential amino acids

Threonine

aspartic acid

Valine

Glutamate

Methionine

Serine

Isoleucine

Histidine

Leucine

Glycine

Phenylalanine

Arginine

Lysine

Alanine

1

Proline

 

Tyrosine

 

Amino acid is the basic unit of protein and basic substance of metabolic activities for living bodies. Microbes and plants can synthesize into all amino acids in bodies, while animals need to take necessary amino acids from food to maintain the normal growth of bodies. Laminaria japonica is rich in amino acid, and the overall content of TAA is 8.21~10.25g/kg, with up to 4.24 g/kg EAA, and the ratio of EAA/TAA being 0.42. It is an ideal protein model recommended by the WHO.
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