Vitamin<scp>B<sub>3</sub></scp>, Niacin

Chand, Tek; Savitri, Bhalla

doi:10.1002/9783527681754.ch3

Cited by 7 publications

(4 citation statements)

References 43 publications

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“…Niacin is the precursor in the synthesis of the pyridine coenzymes NAD (nicotinamide adenine dinucleotide) and NADP (nicotinamide adenine dinucleotide phosphate) (Chand and Savitri, 2016;Chauhan and Poddar, 2019;Tannous et al, 2020). It is found at relatively high concentrations in internal organs of animal, muscle tissues, and fruits.…”

Section: Vitamin Bmentioning

confidence: 99%

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Microbial Cell Factories for Green Production of Vitamins

Wang

Liu

Jin

et al. 2021

Front. Bioeng. Biotechnol.

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Vitamins are a group of essential nutrients that are necessary to maintain normal metabolic activities and optimal health. There are wide applications of different vitamins in food, cosmetics, feed, medicine, and other areas. The increase in the global demand for vitamins has inspired great interest in novel production strategies. Chemical synthesis methods often require high temperatures or pressurized reactors and use non-renewable chemicals or toxic solvents that cause product safety concerns, pollution, and hazardous waste. Microbial cell factories for the production of vitamins are green and sustainable from both environmental and economic standpoints. In this review, we summarized the vitamins which can potentially be produced using microbial cell factories or are already being produced in commercial fermentation processes. They include water-soluble vitamins (vitamin B complex and vitamin C) as well as fat-soluble vitamins (vitamin A/D/E and vitamin K). Furthermore, metabolic engineering is discussed to provide a reference for the construction of microbial cell factories. We also highlight the current state and problems encountered in the fermentative production of vitamins.

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Section: Vitamin Bmentioning

confidence: 99%

“…high production costs and needs to be above 300 • C during the reaction, and the latter has low costs of production, however, the efficiency of electrolysis is not high, which limits the industrial production of niacin (Chand and Savitri, 2016).…”

Section: Vitamin Bmentioning

confidence: 99%

Microbial Cell Factories for Green Production of Vitamins

Wang

Liu

Jin

et al. 2021

Front. Bioeng. Biotechnol.

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“…Vitamin B complex is one ofthe water-soluble vitamins. Vitamin B complex is also called nicotinic acid, and niacinamide (nicotinamide) [37]. Vitamins function in the metabolism of carbohydrates, proteins, and fats.…”

Section: Nutrition (Vitamin and Mineral)mentioning

confidence: 99%

“…In general, the vitamin B1 level in husks is the same as in ground rice; while in rice bran, about 2-3 times the content of rice. The vitamin content in rice, especially vitamin B1, depends on the rice variety, and is influenced by the way it is processed [37].…”

Section: Nutrition (Vitamin and Mineral)mentioning

confidence: 99%

Antioxidant, Nutrition, and Crystallinity Properties From Three Kind of Glutinous Rice of Enrekang Regency, South Sulawesi Indonesia

Kiay

Tawali

Tahir

et al. 2019

Int. J. Adv. Sci. Eng. Inf. Technol.

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This research was carried out using a laboratory experiment method, which analyzed the total phenolic content (TPC), antioxidant activity, total anthocyanin, vitamins and the degree of crystallinity with XRD (X-ray Diffractometer), as additional data, analyzed all the elements contained in rice using the X-ray Fluorescence method. The research results showed that the total of Mandoti Kendenan glutinous rice phenol is higher than the other two glutinous rice, respectively 6.88 mg / g (MKR) and 6.74 mg / g (MSR) and 6.24 mg / g (BGR). Glutinous rice from Mandoti Salunkanan and Kendenan has an anthocyanin total of 5.03 mg / g sample and 3.96 mg / g sample is lower than black glutinous rice ie (119.42 mg / g sample). Evaluation of physicochemical properties obtained 11.6-15.01% moisture content, average protein content of 7.98-8.36%, fat content of 1.74-2.25%, total carbohydrates of 88.07-88.49%, and ash content of 0.86-1.15%. Vitamins obtained in all three types of rice showed vitamin B1 in black glutinous rice, namely (0.22) and Mandoti Salunkananglutinous rice of 0.45 but were not detected in the type of Mandoti Kendenan glutinous rice, vitamin B3 was found in all three types of black glutinous rice with values (2.15, 1.63, and 2.76) average total minerals of Cu (0.11), Fe (0.26) and Zn (0.86) (P ≤ 0.05). The conclusion of this research is that the three types of glutinous rice has antioxidant activity and important components of vitamins and minerals.

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