Answer:
Algae
Some 70 species of
marine algae are used for food, chemical and medicinal purpose.
Fungi
The role of
fungi was established in early history yeast have been used in making of bread and
alcohol since, the beginning of cultivation the discovery of penicillin, that
marked the beginning of a new approach to microbial diseases in human health.
More recent
approaches include the application of hydrophins to surfaces leading to bio compatibility
of implants and to emulsion formation improving drug delivery.
Products of fungi in
medicine, chemical and food are
Medicine
Chemical
Food
Corollina-capable in curing
worm infection
Phycolloids It includes agar,
carrageen in and funori.
Porphyra (flower), Rhodymenia
(pulse), Chondrus
(Trishmoss).
Rhodymenia (sheep's weed) is
also used as fodder
Polysiphonia-Possess antibacterial
property.
Alginic acid It is a
phycocolloid obtained commercially from Laminaria, Macrocystis
Carrageen an is an coagulant.
Laminaria, Alariam
Macrocystis, Sargassum are used as food in many countries.
Sodium laminarin sulphate act
as a anticoagulant.
Nerocystis, Fucus, Sargassum,
etc.
The edible brown algae are
used as fodder.
Ascophyllum and Laminaria bears
antibiotic properties.
It is used as salts in
obtaining
emulsions (ice-creams,
Ulva, Caulerpa, Enteromorpha;
Chlorella can yield food rich
in lipids, proteins, vitamins and minerals.
Durvillea has vermifuge
properties.
ointments, toothpastes,
cosmetics, creams, etc)
Antibiotics can be extracted
from Chlorella and Caulerpa.
Chlamydomonas, Chlorella,
Scenedesmus play an important role in sewage oxidation.
Medicine
Chemical
Food
Penicillin (Penicillium
notatum and P. chyrso genum), glyotoxin.
Aspergillus niger
Fermentation-Aspergillus
orgzae yeast-Saccharomyces roxii
chitrinine (Trichoderma sp.) (Penicillium
citrinine).
Awentil and Mucor in
production of citric acid.
Cheese production- by Penicillium
comemberti and Penicillium roqueforti
Baccatin-A (Gibberella
baccater)
Aspergillus niger and P.
purpurogenum in production of(gluconicacid).
Colour of foods - by Monoasus
purpureus
Ergotine (Claviceps
purpurea), clavicin (Aspergillus clouertus
P. glacum and A. gallomyces forms
(gallic acid)
Flavin (A. flavous and A.
fumigatles).
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