The effects of Spirulina supplementation, sire breed, sex and basal diet on intramuscular fat percentage (IMF) and fat melting point (FMP) in crossbred and purebred Merino lambs were investigated. Over two consecutive years, a total of 48 lambs was randomly allocated into feeding trials that utilised either ryegrass or Lucerne hay basal diets. Each treatment group had 8 lambs balanced by sire b...

This paper presents a method to estimate the biomass of Spirulina cultivated on solid medium with sugarcane bagasse as a support, in view of the difficulty in determining biomass concentrations in bioprocesses, particularly those conducted in semi-solid or solid media. The genus Spirulina of the family Oscillatoriaceae comprises the group of multicellular filamentous cyanobacteria (blue-green m...

Oral administration of cadmium (6mg/kg body weight/day) as cadmium chloride (CdCl2) for 30 days resulted in a significant increase in thiobarbituric acid reactive substances (TBARS) level and a decrease in the levels of copper, zinc, iron, selenium, glutathione, superoxide dismutase, catalase, glutathione peroxidase when compared to normal control. Administration of either Liv-52 alone or in co...

the aim of this study was to evaluate the ability of microalgae spirulina platensis and chlorella vulgaris to remove nitrate and phosphate in aqueous solutions. spirulina platensis and chlorella vulgar is microalgae was collected in 1000 ml of municipal water and kno3, k2hpo4 was added as sources of nitrate and phosphate in three different concentrations (0.25, 0.35 and 0.45g/l). during the gro...

Spirulina and chlorella are among the microalgae most commonly cultivated in aquaculture as well used agriculture food industry. Both algae characterized by a high protein content (up to 60% up 70% spirulina), also contain fatty acids, vitamins, minerals dyes. For this reason, connection with current trend for healthy eating, products containing spirulina, or their extracts have become increasi...

Spirulina platensis treatment (400 mg kg(-1) for 25 days) effectively suppressed peripheral sensitization via modulation of glial activation and improved motor coordination and restoration of functional motor activity in collagen-induced arthritic rats. Spirulina treatment also resulted in an appreciable reduction of the NF200 accumulation in the spinal cord neurons of arthritic rats. This is i...

Administration of mercuric chloride (HgCl2; 5.0 mg/kg body weight) to male Swiss albino-mice resulted in significantly higher levels of testicular acid phosphatase (ACP) and alkaline phosphatase (ALP) activities as compared to control. In combination group where S. fusiformis (800 mg/kg body weight) was given before and after HgCl2 treatment, the mercury induced toxicity reduced in terms of dec...

Algal physiology and biochemistry have been reviewed and discussed quite extensively in the last decades. The excellent contributions by Lewin (1962), Fogg (1975) and Carr and Whitton (1973) are just a few examples of textbooks which cover a wide range of topics related to algal physiology and biochemistry. The aim of this chapter is to point out relevant areas in which Spirulina has been used ...

Background: High blood pressure, coronary heart disease (CHD), and anxiety ailments entirely lead to many illness in patients and impose expenses on the health care system. Anxiety can significantly predict future CHD consequences. Spirulina is a known antioxidant that has a role in anxiety. The hypothesis was that Spirulina could alleviate anxiety and positively affect hypertension and its con...

There are several dietary factors that are known to affect the bioavailability of iron such as protein, calcium, ascorbic acid, polyphenol and phytate. The aim of this study was to determine iron bioavailability from spirulina (Arthrospira platensis) in the presence of calcium, ascorbic acid (AA) and tannic acid (TA). The experiments were conducted using in vitro digestion/Caco-2 cell culture s...