Dulse, micronutrient components, fibre content, unsaturated fatty acid components and nutraceutical activities

Description :   Dulse is a nutritious red algae, mainly grows on the Northern coast of Atlantic and Pacific oceans.

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Dulse is a nutritious red algae, mainly grows on the Northern coast of Atlantic and Pacific oceans. It is loaded with proteins, fibres, vitamins, minerals and antioxidant. It has been extensively used for various therapeutic purposes.

General information regarding Dulse

• It is one of the most nutritious sea weed, which has been used as an important food for centuries in several parts of the world
• It contains red pigments in its chloroplast, which helps it in photosynthesis
• It can be picked by hand easily from the shoreline
• It can be dried or chopped or fried or ground for several medicinal or culinary uses
• Japanese, Chinese and Europeans have been eating dulse for the past 2000 years. It has seen that this seaweed was prepared for kings as special gift too
• Farmers of Ireland and Iceland have extensively used dulse for garnishing their meals and this red garnish was associated with providing them lots of vitamins
• It has seen that ancient Greeks have used dulse for treating infections caused by parasitic worm
• Basically dulse has been consumed by a wide range of people for long times and individuals who want to find themselves wandering across the beach in Iceland should feel free to snack on the local dulse

Forms

Dulse is found in various forms and thus can be used as a versatile ingredient for preparing various dishes. Below points will discuss about the various states of dulse found and their functions –

Fresh dulse – it has been extensively used for preparing snacks

Dulse flakes – it has been used for baking purposes

Dehydrated dulse – it has been used for preparing soups as well as stews

Dulse in capsule form – it has been widely used as a supplement

Dulse in powdered form – it has been used for preparing baked products and can also stirred in drinks

Nutritional profile

• It contains lesser amount of carbohydrates and significantly rich in fibre
• It contains desirable amount of protein and contains various important amino acids
• It contains too some extent of fat and mainly composed of unsaturated fatty acids thus it is considered as low fat healthy food. It contains omega-3-fatty acid as well as omega-6-fatty acid.  It is totally free from cholesterol
• It contains several vitamins and significantly rich in Vitamin A, vitamin C and vitamin B12
• It also contains numerous imperative trace elements like calcium, phosphorus, iodine, iron, manganese, fluoride and potassium

Health benefits

Role on immunity

• It helps to boost up the overall immunity of the body thus helps to improve body’s resistance power, which ultimately decreases the susceptibility of developing infectious diseases
• Its Vitamin C content is associated with synthesizing collagen, which is a connective tissue that helps to repair damages and also promotes growth
• Its Vitamin C component is also related with enhancing WBC count that ultimately helps to strengthen the defense mechanism of body

Role on skeletal system

• Dulse is packed with numerous minerals like calcium, phosphorus, iron, magnesium. All of these minerals play significant role in improving skeletal health
• It helps to improve bone mineral density
• These minerals are also associated with protecting joints and bone tissues, which help to make the bones stronger even in older age as well
• It is very effective for improving the symptoms of osteoporosis

Role on eye health

• Presence of high amount of Vitamin A in dulse makes it an imperative remedial measure for vision problems
• It acts as vision booster
• Vitamin A found in dulse also acts as antioxidant and helps to protect eye tissues and retina from free radical induced oxidative damages thus significantly decreases the prevalence of cataract and age related macular degeneration

Role on nervous system

• Its B vitamins and unsaturated fatty acid contents are responsible for improving the health of brain
• It has seen that omega-3-fatty acid found in dulse plays vital role in improving the functionality of entire nervous system as well as the activity of brain thus its consumption is thought to be very effective for decreasing the risk of developing neurodegenerative disorders

Antioxidant activity

• Vitamins and minerals components of dulse act as potent antioxidant and help to protect the body from the harmful effects of free radicals and reactive oxygen species
• Its consumption is very much helpful for reducing the prevalence of chronic diseases as it helps to    Read more