Characterization and formulation of sunscreen from seaweed Padina australis and Euchema cottonii slurry

Nurjanah, Nurjanah; Suwandi, Ruddy; Anwar, Effionora; Maharany, Fevita; Hidayat, Taufik

doi:10.1088/1755-1315/404/1/012051

Cited by 6 publications

(5 citation statements)

References 23 publications

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“…Seaweed has the potential as raw material for the production of low-sodium salt (Magnusson et al, 2016). Seaweed contains bioactive compounds, for example, phenolic compounds, natural pigments, polysaccharides, fiber, and other bioactive compounds that have been studied for antioxidants (Diachanty et al, 2017;Nufus et al, 2017;Nurjanah et al, 2019;Nurjanah et al, 2020c). On the other hand, seaweed also contains macro minerals (Na, K, Ca, Mg) and micro minerals (Zn, Fe) to coordinate physiological functions for health maintenance (Manteu et al, 2018).…”

Section: Introductionmentioning

confidence: 99%

Study of Actinotrichia fragilis Indonesian Red Seaweed as Raw Material for Healthy Salt

Nurjanah¹,

Jacoeb²,

Abdullah³

et al. 2023

Squalen Bull. Marine Fisheries Postharvest Biotech.

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Healthy seaweed salt is low sodium salt from seaweed that offers health benefits for hypertension patients. Indonesian seaweed has the potential to produce healthy seaweed salt. Research to date still focuses on green and brownseaweed but there is still no report for red seaweed. Actinotrichia fragilis isone of red seaweed species that has been discovered in Indonesia’s seawaterand has not yet been utilized. Thus, this study aimed to determine the chemicalcomposition and antioxidant activity of A. fragilis flour and the optimum ratiofor producing seaweed salt with a high yield, optimum %NaCl, Na/K ratio, andantioxidant activity. Seaweed salt production treatment was the ratio of seaweed flour and distilled water 1:3, 1:5, and 1:10 (w/v), extracted at 40°C for 10minutes. The mixture was filtered, then dried at 60°C for 30 hours. Data analysiswas performed by analysis of variance. The raw material for dried A. fragilisseaweed has a high ash and low-lipid content. Then the ethanol extract had atotal phenolic content value of 84.34 mg GAE/g and an antioxidant activityvalue of 98.22 mg/L. Furthermore, the antioxidant capacity of the ethanol extract was 60.15 nmol ascorbic acid/g and 552.21 n mol Fe2+/g. The best treatmentfor producing A. fragilis salt is 1:10 with yield of 12.76±0.13%, %NaCl47.22±1.38%, Na/K ratio 3.32±0.18, IC50 with DPPH and ABTS method 113 mg/Land 87.27 mg/L, total antioxidant capacity 38.21 n g/mL ascorbic acid/g, and304.32 n mol Fe2+/g. Furthermore, A. fragilis can be used for the production ofhealthy seaweed salt.

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Section: Introductionmentioning

confidence: 99%

Study of Actinotrichia fragilis Indonesian Red Seaweed as Raw Material for Healthy Salt

Nurjanah¹,

Jacoeb²,

Abdullah³

et al. 2023

Squalen Bull. Marine Fisheries Postharvest Biotech.

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“…contains active ingredients that have the potential of been developed in Indonesia. Furthermore, it contains 1033 (2022) 012050 IOP Publishing doi:10.1088/1755-1315/1033/1/012050 2 active compounds, such as phenolic compounds that act as antioxidants which may be developed in health, pharmaceutical, and cosmetics fields [3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19][20][21][22]. It also contains active ingredients that inhibit the growth of bacteria and viruses due to its extract, which functions as an antimicrobe against grampositive and gram-negative bacteria such as Bacillus subtilis, Escherichia coli, and Staphylococcus aureus.…”

Section: Introductionmentioning

confidence: 99%

Effect of the ratio Limnocharis sp. and Sargassum sp. on the characteristics of seaweed salt

Nurjanah

Abdullah

Jacoeb

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

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Seaweed salt is low sodium salt made from seaweed. Sargassum sp. is one of the brown seaweed that is utilized as raw material in the production of seaweed salt. The use of other raw materials to increase potassium from seaweed salt, one of is genjer (Limnocharis sp.). This study purpose to determine the characteristics of Sargassum sp. and Limnocharis sp. as raw material in the production of seaweed salt and to determine the characteristics of seaweed salt resulting from the combination of Sargassum sp. and Limnocharis sp. to Na:K ratio and antioxidant activity. Salt treatment was made from a combination of seaweed and genjer in the ratio of 1:1 and 2:1. The combination filtrate dried using an electric oven at 60°C for 30 hours. The observed data were analyzed using a variety of ANOVA analysis and Duncan’s test was carried out if the results showed a real effect. Seaweed flour from the combination of Sargassum sp. and genjer (Limnocharis sp.) contains high carbohydrate and ash with high crude fiber. Sargassum sp. flour contains flavonoids, steroids, and saponins, while Limnocharis sp. contains flavonoids, steroids, and triterpenoids. The combination of Sargassum sp. and Limnocharis sp. (1:1) reduced the Na:K ratio of seaweed salt. Seaweed salt from a combination of brown seaweed and genjer (1:1) produced 19.88% yield, Na:K ratio 0.34 mg/g, NaCl content 24.04%, and strong antioxidant activity of 73.85 ppm. NaCl content from the combination of Sargassum sp. and Limnocharis sp. (1: 1) was in accordance with the criteria for dietary salt.

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“…Seaweed has the opportunity to be a raw material for cosmeceutical products (Nurjanah et al 2016) and food products [2,3,4]. Seaweed that is widely used as a source of cosmeceutical materials, namely, body lotion [5,6], sunscreen [7,8,9,10,11], lightening [12,13], lip balm [14], peel off mask [15], and acne mask [16]. Bioactive ingredients found in seaweed include vitamins, minerals, amino acids, sugars, and lipids.…”

Section: Introductionmentioning

confidence: 99%

Characteristics of seaweed salt residue Sargassum polycystum and coffee dregs as raw materials for body scrubs

Nurjanah

Jacoeb

Amanda

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

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Body scrub contains coarse grains that act as sandpaper (obrasiver). Seaweed salt residue can be a substitute for microbeads in body scrub. The production body scrub from the residue of Sargassum polycystum seaweed can be added with coffee dregs. This study aims the characteristics of the raw material and the effect of the addition of coffee dregs on the characteristics of a body scrub. The research contained three-stage, namely preparation of seaweed salt residue, coffee dregs, and production of the body scrub. The body scrub preparations were carried out by mixing the water phase and the oil phase. The addition of coffee dregs with a concentration (0; 1; 2; 3%) to the body scrub. The selected product was a body scrub with 7% Sargassum polycystum seaweed salt residue and 3% coffee dregs (S 7:3). The pH value of the selected product was 6.76 and the dispersion was 3.57 cm. The emulsion stability test showed that the cream was in a stable state. The antioxidant activity of the selected product using the 1.1-diphenyl-2-picryl-hydrazyl (DPPH) method was 55.54 ppm and the Cupric Ion Reducing Antioxidant Capacity (CUPRAC) was 78.84 (μM/g). The results showed that body scrubs have good moisture for the skin.

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Characterization and formulation of sunscreen from seaweed Padina australis and Euchema cottonii slurry

Cited by 6 publications

References 23 publications

Study of Actinotrichia fragilis Indonesian Red Seaweed as Raw Material for Healthy Salt

Study of Actinotrichia fragilis Indonesian Red Seaweed as Raw Material for Healthy Salt

Effect of the ratio Limnocharis sp. and Sargassum sp. on the characteristics of seaweed salt

Characteristics of seaweed salt residue Sargassum polycystum and coffee dregs as raw materials for body scrubs

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