Sodium saccharin and sodium saccharin + sodium bicarbonate consumptions in rats: A comparison

Diante do aumento do consumo de adoçantes por vários fatores e a procura por uma dieta mais saudável, para a redução dos riscos de doenças como, diabetes, obesidade, entre outras, este trabalho teve como objetivo avaliar a diferença da doçura e aceitação dos diferentes agentes adoçantes em sucos artificiais. Foram formulados sucos em pó sabor laranja e adicionado os diferentes agentes adoçantes (sacarose, demerara, stevia pura, sacarina sódica + ciclamato de sódio e sacarina sódica + ciclamato de sódio + stevia). Realizou-se analises de pH e de sólidos solúveis totais (ºBrix) para as diferentes formulações, ocorrendo variações, além das análises microbiológicas para coliformes totais e Salmonella sp/25g, resultando em ausência para ambos Os resultados apontam que as amostras estão próprias para consumo segundo a legislação virgente. A análise foi aplicada no laboratório de análise sensorial da Universidade Federal de Campina Grande e avaliada por 93 provadores. Aplicou-se uma ficha sensorial levando em consideração a aceitação dos agentes adoçantes. Conclui-se que a sacarina sódica + ciclamato de sódio e sacarina sódica + ciclamato de sódio + stevia foi a formulação com maior índice de aprovação.SensoSensory, microbiological and physico-chemical evaluation of artificial orange juice added with different sweetening agents Abstract: The increase in the consumption of sweeteners by several factors. And the demand for a healthier diet with reduced risk of diseases such as, diabetes, obesity, among others, this study aimed to assess the degree of sweetness of difference and acceptance of different sweetening agents. Were formulated artificial juices powdered orange flavor and added different sweeteners (sucrose, demerara, pure stevia, saccharin + sodium cyclamate and sodium saccharin + sodium cyclamate + stevia). We conducted analysis of pH and total soluble solids (° Brix) for the different formulations, and variations in addition to the microbiological analysis for total coliforms and Salmonella sp / 25g, resulting in absence for both, these results indicate that the samples are suitable for consumption according to virgente legislation. The analysis was applied to the sensory analysis laboratory of the Federal University of Campina Grande and evaluated by 93 panelists. a sensory record was applied taking into account the acceptance of sweetening agents, it is concluded that sodium saccharin + sodium cyclamate and sodium saccharin, sodium cyclamate + + stevia was the formulation with the highest rate of approval.

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High Pressure Liquid Chromatographic Determination of Sodium Saccharin, Sodium Benzoate, and Caffeine in Soda Beverages: Collaborative Study

Journal of AOAC INTERNATIONAL ◽

10.1093/jaoac/62.5.1011 ◽

1979 ◽

Vol 62 (5) ◽

pp. 1011-1019

Author(s):

Betsy B Woodward ◽

Gordon P Heffelfinger ◽

Dennis I Ruggles

Keyword(s):

High Pressure ◽

Sodium Benzoate ◽

Collaborative Study ◽

Chromatographic Determination ◽

High Pressure Liquid Chromatographic ◽

Saccharin Sodium ◽

Sodium Saccharin ◽

Liquid Chromatographic Determination ◽

Liquid Chromatographic

Abstract A collaborative study for the determination of sodium saccharin, sodium benzoate, and caffeine in 3 types of soda beverage, cola, grape, and lemon-lime, has been completed using reverse phase high pressure liquid chromatography with a μC18 column and acetic acid mobile phase. Recoveries for sodium saccharin were 98.6, 98.0, and 99.1%; for sodium benzoate, 100.6, 102.6, and 100.6%; and for caffeine, 100.8, 101.4, and 101.1%, respectively. The method has been adopted as official first action.

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Ultrastructure of the basal body apparatus in epidermal cells of a sponge larva (Aplysilla SP: Demospongiae)

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s042482010012504x ◽

1992 ◽

Vol 50 (1) ◽

pp. 928-929

Author(s):

R.L. Pinto ◽

R.M. Woollacott

Keyword(s):

Sodium Bicarbonate ◽

Epoxy Resin ◽

Basal Body ◽

Phosphate Buffer ◽

Similar Data ◽

Basal Apparatus ◽

Striated Rootlet ◽

The Common ◽

Basal Foot ◽

Sexually Mature

The basal body and its associated rootlet are the organelles responsible for anchoring the flagellum or cilium in the cytoplasm. Structurally, the common denominators of the basal apparatus are the basal body, a basal foot from which microtubules or microfilaments emanate, and a striated rootlet. A study of the basal apparatus from cells of the epidermis of a sponge larva was initiated to provide a comparison with similar data on adult sponges.Sexually mature colonies of Aplysillasp were collected from Keehi Lagoon Marina, Honolulu, Hawaii. Larvae were fixed in 2.5% glutaraldehyde and 0.14 M NaCl in 0.2 M Millonig’s phosphate buffer (pH 7.4). Specimens were postfixed in 1% OsO4 in 1.25% sodium bicarbonate (pH 7.2) and embedded in epoxy resin. The larva ofAplysilla sp was previously described (as Dendrilla cactus) based on live observations and SEM by Woollacott and Hadfield.

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Acetazolamide and sodium bicarbonate induced nephrocalcinosis and nephrolithiasis; relationship to citrate and calcium excretion

Archives of Internal Medicine ◽

10.1001/archinte.124.6.736 ◽

1969 ◽

Vol 124 (6) ◽

pp. 736-740 ◽

Cited By ~ 6

Author(s):

A. M. Parfitt

Keyword(s):

Sodium Bicarbonate ◽

Calcium Excretion

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Sodium bicarbonate ingestion does not alter the slow component of oxygen uptake kinetics in professional cyclists

Journal of Sports Sciences ◽

10.1080/0264041031000070949 ◽

2003 ◽

Vol 21 (1) ◽

pp. 39-47 ◽

Cited By ~ 17

Author(s):

ALFREDO SANTALLA ◽

MARGARITA PÉREZ ◽

MANUEL MONTILLA ◽

LÁZARO VICENTE ◽

RICHARD DAVISON ◽

...

Keyword(s):

Oxygen Uptake ◽

Sodium Bicarbonate ◽

Slow Component ◽

Oxygen Uptake Kinetics ◽

Uptake Kinetics

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Utilization of electrical charges in the pores of tofu waste for hydrogen production in water

WEENTECH Proceedings in Energy ◽

10.32438/wpe.1720 ◽

2020 ◽

pp. 124-135

Author(s):

I. N. G. Wardana ◽

N. Willy Satrio

Keyword(s):

Magnetic Field ◽

Hydrogen Production ◽

Sodium Bicarbonate ◽

Positive Charge ◽

Electrical Energy ◽

Hydrogen Sensor ◽

Water Molecules ◽

Partial Charge ◽

Delocalized Electron ◽

Water Hydrogen

Tofu is main food in Indonesia and its waste generally pollutes the waters. This study aims to change the waste into energy by utilizing the electric charge in the pores of tofu waste to produce hydrogen in water. The tofu pore is negatively charged and the surface surrounding the pore has a positive charge. The positive and negative electric charges stretch water molecules that have a partial charge. With the addition of a 12V electrical energy during electrolysis, water breaks down into hydrogen. The test was conducted on pre-treated tofu waste suspension using oxalic acid. The hydrogen concentration was measured by a MQ-8 hydrogen sensor. The result shows that the addition of turmeric together with sodium bicarbonate to tofu waste in water, hydrogen production increased more than four times. This is due to the fact that magnetic field generated by delocalized electron in aromatic ring in turmeric energizes all electrons in the pores of tofu waste, in the sodium bicarbonate, and in water that boosts hydrogen production. At the same time the stronger partial charge in natrium bicarbonate shields the hydrogen proton from strong attraction of tofu pores. These two combined effect are very powerful for larger hydrogen production in water by tofu waste.

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