scholarly journals Evaluation of Pollen and Chemical Composition of Honey Samples Sourced from Open Markets in Anambra State, Nigeria to Ascertain their Authenticity

2019 ◽  
pp. 1-12
Author(s):  
Njokuocha, Reginald Chukwuemeka
Keyword(s):  
Chemical Analysis ◽  
Chemical Components ◽  
Botanical Origin ◽  
Chemical Parameters ◽  
Pollen Data ◽  
Anambra State ◽  
Hydroxymethyl Furfural ◽  
Physico Chemical ◽  
Pollen Types ◽  
Open Markets

Aims: To ascertain the predominant honey plants that served as major sources of nectar and or pollen to the honeybees and to determine the quantitative presence of some physico-chemical components of the honey samples. Study Design: The honey samples were collected from the various locations based on purposive sampling. Place and Duration of Study: The samples were collected from seven towns in three Local Government Areas of Anambra State as follows; Ukpor, Usumenyi and Ezinifite (Nnewi South LGA), Nnokwa, Alor and Nnobi (Idemmili South LGA) and Ezinifite (Aguata LGA) between January and April, 2013. Methodology: The honey samples were dissolved in warm (40ºC) acidified water and subsequently subjected to acetolysis treatment. The recovered residues were suspended in glycerol-alcohol mixture in vials from where samples were collected for routine pollen count and identification. The chemical analysis was carried out according to the analysis of the Association of Official Analytical Chemists with four replicates. The pollen data were converted to percentage, while data from chemical parameters were converted to mean and standard deviation. Results: A total of 67 pollen types belonging to 39 families were identified. The honey samples were grouped into two based on the botanical origin: three monofloral and four polyfloral honeys. The predominant honey plants include Hymenocardia acida, Combtretaceae/Melastomataceae, Lannea sp., Alchornea cordifolia and Phyllanthus muellerianus. The chemical analysis showed that the values of all the parameters (moisture, pH, Sucrose, Protein, Hydroxymethyl furfural, etc) tested were within the acceptable limits of international honey standard. However, the sum of glucose and fructose in three honey samples did not meet the 60g/100g recommended as minimum limit for blossom honeys. Conclusion: The chemical analysis showed that the honey samples contained acceptable standard concentrations of all the physicochemical parameters (such as HMF, protein, moisture, sucrose, etc.)  tested with exception of the sum of glucose and fructose which did not meet the standard in some samples. The predominant honey plants that served as sources of nectar and pollen in the to the bees include Hymenocardia acida, Lannea sp., Phyllanthus muellerianus and members of the Combretaceae/Melastomataceae families.

scholarly journals Sensorial, Melissopalynological and Physico-Chemical Characteristics of Honey from Babors Kabylia’s Region (Algeria)

Foods ◽  
2021 ◽  
Vol 10 (2) ◽  
pp. 225
Author(s):  
Asma Ghorab ◽  
María Shantal Rodríguez-Flores ◽  
Rifka Nakib ◽  
Olga Escuredo ◽  
Latifa Haderbache ◽  
...  
Keyword(s):  
Sensory Properties ◽  
Chemical Components ◽  
Chemical Characteristics ◽  
Pollen Spectrum ◽  
Botanical Origin ◽  
Flavonoid Content ◽  
Chemical Parameters ◽  
High Tendency ◽  
Physico Chemical ◽  
Pollen Types

This study aimed to characterize the honeys of Babors Kabylia through sensory, melissopalynological and physico-chemical parameters. Thirty samples of honey produced in this region were collected over a period of two years and analyzed. All the samples presented physico-chemical parameters in conformity with legislation on honey quality, with few exceptions, linked mainly to beekeeping management. The pollen spectrum revealed a great diversity with 96 pollen types. The main pollen types were spontaneous species as Fabaceae (Hedysarum, Trifolium, Genisteae plants), Asteraceae plants, Ericaceae (Erica arborea L.) or Myrtus and Pistacia. The sensory properties of samples showed a high tendency to crystallization, the colors were from white to brown, but most of them had gold color. Smell and odor corresponded mainly to vegetal and fruity families and in taste perceptions besides sweetness highlighted sourness and saltiness notes. Seventeen samples were polyfloral, one was from honeydew and twelve were monofloral from heather, genista plants, sulla, blackberry or Asteraceae. Heather and the honeydew samples showed the darkest color, the highest electrical conductivity and phenol and flavonoid content. A statistical analysis based on the most representative pollen types, sensory properties and some physico-chemical components allowed the differentiation of honey samples in terms of botanical origin.

scholarly journals Physico-Chemical Analysis of Culture Pond for Induced Pearl Production in Lamellidens marginalis

2020 ◽  
Vol 26 (2) ◽  
Author(s):  
Vijiyata Singh Rathour ◽  
Vijay Kumar Yadav
Keyword(s):  
Chemical Analysis ◽  
Pond Water ◽  
Botanical Garden ◽  
Total Alkalinity ◽  
Total Hardness ◽  
Chemical Parameters ◽  
Colour Temperature ◽  
Physico Chemical ◽  
Calcium Magnesium ◽  
Healthy Growth

Bioassay experiments were carried out in order to evaluate values of physico-chemical parameters of the cultured pond water for induced pearl production in Lamellidens marginalis. The pond was located at Botanical garden of Bipin Bihari P.G. College, Jhansi. The parameters included for this study were Colour, Temperature, Transparency, pH, Free CO2 , DO, Total Hardness, Calcium, Magnesium and Total Alkalinity of cultured pond water and to maintain them for the healthy growth of mussels during the whole culture period for obtaining designer pearls.

scholarly journals Analysis of physico-chemical parameters of soil and population density of Azospirillum isolates from paddy fields of Theni district, Tamilnadu

2019 ◽  
Vol 11 (1) ◽  
pp. 88-93
Author(s):  
Uma Devi S. ◽  
Muthuchelian K.
Keyword(s):  
Electrical Conductivity ◽  
Population Density ◽  
Chemical Analysis ◽  
Phosphorus Content ◽  
Paddy Fields ◽  
Chemical Parameters ◽  
Physico Chemical ◽  
Study Results ◽  
Water Holding ◽  
Range Of Values

The rhizosphere region of eight different paddy field areas of Theni district was studied for their physico-chemical analysis of soil and the population density of Azospirillum sp. The study results showed range of values of pH (7.4-7.9), bulk density (1.13g/cm3 -1.60g/cm3), water holding capacity (34.31% - 18.25%), electrical conductivity (1.31 – 1.11), organic carbon (0.93% - 0.71%) . The macronutrient values namely total nitrogen (1.72% - 0.78%), phosphorus content (0.177% - 0.122%) and potassium (1.364% - 1.273%) were observed. Also micronutrients of various paddy fields like Zn (0.9% - 0.5%), Cu (2.3% - 1.7%), Fe (10.9% -8.2%), Mn (6.7% - 5.2%) were recorded, whereas the values of available macronutrients namely nitrogen (295kg/ha - 223kg/ha), phosphorous (89Kg/acre - 49kg/acre), potassium (790kg/acre - 490kg/acre) were noted. The Azospirillum population density was highest in Chinnamanur (192 x105 CFU/g) and lowest in Royyanpatti (91 x105 CFU/g). Thus through this work we were able to isolate and identify novel high yielding Azosprillium sp from paddy fields of Theni district.

scholarly journals Pharmaceutico-analytical study of Mayurpiccha Bhasma - An Ayurvedic preparation

2020 ◽  
Vol 5 (06) ◽  
pp. 116-119
Author(s):  
Gangaprasad Asore ◽  
Baban Rathod ◽  
Dipalee Thakur
Keyword(s):  
Chemical Analysis ◽  
Moisture Content ◽  
Analytical Study ◽  
Respiratory Illness ◽  
Chemical Components ◽  
Physico Chemical

Background: Mayurpiccha Bhasma is a classical Ayurvedic kalpa prepare from peacock feathers, which is commonly used for treatment of Vomiting, Hiccups, Respiratory illness etc. Method of preparation of Mayurpiccha Bhasma is mentioned in Siddhayog sangraha and Bhaishyajya Samhita. Material and Methods: Mayurpiccha Bhasma was prepared by procedure mentioned in Siddhayog sangraha i.e. Peacock feathers are burn on ghee flame and finished product was subjected to various Physico-chemical analysis like Moisture content, Ash value, Chemical components etc. Observations: Observations were noted while testing of finish product. Result and Conclusion: Various observations and reports of tests were noted.

scholarly journals Evaluation of Nutritional Fact and Study of Various Physico-chemical Parameters of Black, Green and Red Grapes Samples in the Local Fruit Market

2020 ◽  
pp. 1-8
Author(s):  
Patil Pandurang N. ◽  
Amani Ahmaed Al- Aamri ◽  
Zahra Abdullah Al- Rubkhi ◽  
Aida Salim Al Abri
Keyword(s):  
Applied Sciences ◽  
Chemical Analysis ◽  
Titratable Acidity ◽  
Local Market ◽  
Chemical Parameters ◽  
Red Grapes ◽  
Physico Chemical ◽  
Iron And Zinc ◽  
Calcium Iron ◽  
Potassium Magnesium

Aims: Aim of our study was to analyze various nutritional fact of three types of grape fruits and compare their facts in terms of consumption. The grape is one of the most edible fruit with high amount of nutritional and medicinal properties. Study Design: Physico-chemical analysis by using various chemical analysis and instrumental methods for analysis of various grape samples. Place and Duration of Study: Department of Applied Sciences, Chemistry section, University of Technology and Applied Sciences, Muscat, Oman. The study was performed during the May 2018 – December 2018. Methodology: We have selected three different grapes samples from the local market for the analysis (Green grapes, Red grapes and Black grapes). Our research study includes testing of various physico-chemical parameters for nutritional fact of fruit, such as water, carbohydrates, proteins, fat, vitamin C, and different minerals. We analyzed various physic-chemical parameters. Results: We found that pH in the range of 3.775 – 4.14, conductivity 1.39 MS/cm – 1.553 MS/cm, titratable acidity was measured in terms of tartaric acid was found 0.712 g/100ml - 1.065 g/100ml and Brix% value 9.5% - 15.5%. Amount of water in berry was 77.964 % – 80.146 %, Ash in the range of 0.72 – 3.911 %.  Protein 6.245 g/100ml – 7.928 g/100ml, Fiber content 1.112 % – 1.143% and good amount of potassium, magnesium, calcium, iron and zinc.  Conclusion: Analysis of three types of grapes we found, acidity of green grapes was highest. It might be depending upon ripening stage of berry. That are correlated to sugar (0Brix). Fiber value was very close to each other. Iron was highest in red grapes and then green grapes. Potassium, magnesium, calcium and zinc was found to higher in green grapes. Based on this green grape looks batter nutritional value.

scholarly journals Preparation and Quality Evaluation of Processed Cheese Made from Different Cheeses and Paneer

2013 ◽  
Vol 6 ◽  
pp. 84-87
Author(s):  
Upendra Pokharel ◽  
Dipendra Khanal
Keyword(s):  
Chemical Analysis ◽  
Sensory Analysis ◽  
Quality Evaluation ◽  
Sensory Attributes ◽  
Chemical Parameters ◽  
Processed Cheese ◽  
Physico Chemical ◽  
Made In

Processed cheese (PC), a modified form of natural cheese was prepared mixing with different proportions of Cheese and Paneer; Yak cheese and Kanchan cheese (70:30), Yak and Kanchan (30:70), Kanchan and Mozzarella (75:25), Yak, Kanchan, Mozzarella and Paneer (30:45:15:10) and Kanchan and Paneer (85:15) with PC made in DDC, Nepal as a control. Five experimental products were subjected for sensory and physico-chemical analysis. The physico-chemical parameters of processed cheeses were significantly (p<0.05) varied among each other products due to different combination of natural cheeses. The PC made from Yak and Kanchan cheese (30:70) was found to be superior (p<0.05) in terms overall sensory attributes. From the results of physico-chemicals and sensory analysis it was concluded that PC made from Yak and Kanchan (30:70) was the best formulation among all. J. Food Sci. Technol. Nepal, Vol. 6 (84-87), 2010 DOI: http://dx.doi.org/10.3126/jfstn.v6i0.8266

Biomonitoring of Water Quality of Nira Right Bank Canal Division in Phaltan Based on Physico-Chemical Parameters

2020 ◽  
pp. 115-122
Author(s):  
B. S. Kamble ◽  
A. P. Acharya ◽  
B. E. Girhe ◽  
H. J. Salunkhe
Keyword(s):  
Water Quality ◽  
Chemical Analysis ◽  
Pollution Index ◽  
Biotic Indices ◽  
Chemical Parameters ◽  
Physico Chemical ◽  
Middle Stream ◽  
Diverse Origin ◽  
Water Quality Deterioration

The present study deals with biomonitoring of Nira Right Bank Canal Division in Phaltan to assess the water quality. Samples were collected from six sampling stations for a period of two years physico-chemical analysis was carried out. Pollution status of the Nira Right Bank Canal Division in Phaltan is assessed on the basis of Palmer’s Index and physico-chemical parameters. Physico-chemical analysis biomonitoring data supported Palmer’s Algal Pollution Index and confirmed eutrophic condition and moderate water quality deterioration of the Nira Right Bank Canal Division in Phaltan. Hence Nira Right Bank Canal Division in Phaltan is suitable for drinking, domestic and recreational Purposes. We used physico-chemical and biological parameters to evaluate the water quality in Nira Right Bank Canal Division in Phaltan. The research was conducted in spring 2018, in six stations along the middle stream of Nira Right Bank Canal Division in Phaltan enters the cities of Phaltan and Natepute where it becomes a collector of many pollutants of diverse origin. Our research concluded that the Nira Right Bank Canal Division in Phaltan conditions are moderate in middle and downstream. The values of physico-chemical parameters and biotic indices indicate that the water quality in the upper flow is classified good to moderate, whereas in middle and down flow, due to the different activity in Nira Right Bank Canal Division in Phaltan, The water quality significantly decreases and is poor, respectively and bad quality.

scholarly journals EFFECT OF INDUSTRY EFFLUENT ON HISTO-PHARMACOGNOSY OF BOERHAAVIA DIFFUSA LINN. USED AS BLOOD PURIFIER

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Kavita Tyagi ◽  
Saurabh Sharma
Keyword(s):  
Chemical Analysis ◽  
Stomatal Index ◽  
Chemical Parameters ◽  
Colour Reaction ◽  
Anatomical Studies ◽  
Physico Chemical ◽  
Standard Values ◽  
Industry Effluent ◽  
Boerhaavia Diffusa ◽  
Anatomical Parameters

Aims of the Study: To carried out the effect of Atlas Cycles Industry effluent on pharmacognosy of Boerhaavia diffusa Linn. used as Blood Purifier Method: The effluent of Atlas Cycles Industry was analyzed by Trivedi & Goel, 1986 method. Metacalf and Chalk, 1950 was consulted for anatomical studies of selected plant; for chemical analysis Johanson, 1940, Cromwell, 1955 & Trease and Evans, 1983 were followed. TLC was investigated by WHO, 1998. Results: The physico-chemical parameters of Atlas cycle industry effluent were found greater values as compared to standard values. The morphological & anatomical parameters were showed decreasing trend in those plants which were collected near the vicinity of Atlas cycle industry. The colour reaction tests resulted only degrees of changes. The number of spots in observation of TLC, stomatal index, palisade ratio, water extractive and alcohol extractive values were reduced in those plants which were collected near the vicinity of Atlas cycle industry where as vein Islet & vein termination number, ash values were comparatively higher in same samples. Conclusion: The conclusion of this study is that the plants should not be collected form polluted areas(near the vicinity of any industry) for the preparation of medicines, since majority of parameters reflect decreasing data in those plants which were taken from polluted area.

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