Can you give me some information that tells me about Seaweed and Algae in food?

Question

I have a sience project on monday and it's about Seaweed and Algae in our food. Please help me.

Answer 1

Seaweeds are used in many maritime countries as a source of food, for industrial applications and as a fertiliser. The major utilisation of these plants as food is in Asia, where seaweed cultivation has become a major industry. In most western countries food and animal consumption is restricted and there has not been any pressure to develop seaweed cultivation techniques. This present and potential uses of seaweeds. Industrial utilisation is at present largely confined to extraction for phycocolloids and, to a much lesser extent, certain fine biochemicals. Fermentation and pyrolysis are not been carried out on an industrial scale at present but are possible options for the 21st century.

The present uses of seaweeds at present are as human foods, cosmetics, fertilisers, and for the extraction of industrial gums and chemicals. They have the potential to be used as a source of long- and short-chain chemicals with medicinal and industrial uses. Marine algae may also be used as energy-collectors and potentially useful substances may be extracted by fermentation and pyrolysis. The picture shows some of the many seaweed products or products containing seaweed available today, all of these are made by Irish companies and/or from Irish seaweed.
to learn more this sight may help

Answer 2

The major utilisation of these plants as food is in Asia, where seaweed cultivation has become a major industry. The main food species grown by aquaculture in China, Korea and Japan are Nori (Porphyra, a red alga), Kombu or Kunbu (Laminaria, a brown alga) and Wakame (Undaria, also a brown alga). IN Japan alone, the total annual production value of nori amounts to >US$1 billion, one of the most valuable crops produced by aquaculture in the world.

Answer 3

thats difficult and prehaps with a limited funds, i could pass freshwater. Saltwater is extremly difficult, and in case you dont be attentive to what your doing it could value you alot extra advantageous than you anticipate. the subject is, for novices, merely like freshwater, the extra advantageous the tank the better that's. The smaller the tank, the possibilities enhance that failure will happen, so a ten galon and a 20 gallon isnt fairly alot. For saltwater, you may desire to be fairly finding at fifty 5-seventy 5 gallons. that gets costly with stay coral and substrate. Dont ignore relating to the protien skimmers you will desire, and chillers and warmers. Saltwater products will value alot... Now so a techniques as stocking, finding nemo replace right into a undesirable action picture for this reason. this is because of the fact, flase pelicua clownfish, blue tangs, yellow tangs, puffers, moorish idols, etc... at the instant are not small or much less costly fishes. they desire super tanks and could run you alot of money. in case you like a small tank, you are able to purely pass with some inverts and a few small fishes, like damsels. i could pass with freshwater, till you have a greater funds and extra wisdom on saltwater tanks. consistently do study as mutually as your hobby is powerful, in case you dont be attentive to what to do, this is going to value you a fairly good purchase extra advantageous than you anticipate.

Answer 4

marine algae>