Komposisi Nutrisi dan Kandungan Pigmen Fotosintesis Tiga Spesies Alga Merah (Rhodophyta sp.) Hasil Budidaya

Lumbessy, Salnida Yuniarti; Setyowati, Dewi Nur’aeni; Mukhlis, Alis; Lestari, Dewi Putri; Azhar, Fariq

doi:10.14710/jmr.v9i4.28688

Cited by 6 publications

(7 citation statements)

References 12 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Penambahan E. spinosum secara signifikan meningkatkan kandungan total lemak dalam sabun, baik pada proses dingin maupun panas (P<0,05). Lumbessy et al (2020) melaporkan bahwa E. spinosum mengandung kadar lemak 3,58% berdasarkan berat kering. Hal ini berarti bahwa kadar lemak dalam serbuk alga E. spinosum meningkatkan total lemak dalam sabun mandi scrub pada penelitian ini.…”

Section: Total Lemakunclassified

“…Senyawa yang tak larut dalam etanol cenderung bersifat non-polar. Alga laut E. spinosum mengandung protein, lemak, karbohidrat, serat, air, abu, klorofil a dan b, serta fikoeritrin (Lumbessy et al, 2020) dan karotenoid (Julyasih et al, 2009). Beberapa senyawa dalam E. spinosum yang bersifat nonpolar, seperti klorofil a dan karotenoid, memberikan kontribusi dalam kadar bahan tak-larut dalam etanol.…”

Section: Kadar Bahan Tak-larut Dalam Etanolunclassified

See 1 more Smart Citation

Quality and Antioxidant Activity of Scrub Bath Soap with Addition of Eucheuma spinosum Algae Powder

Paputungan,

Momuat,

Suryanto

2023

JIS

View full text Add to dashboard Cite

A study was conducted to evaluate the quality and antioxidant activity of solid body soap with the addition of Eucheuma spinosum powder as a scrub. Soap was made by the saponification method between oil (a mixture of olive oil (44%), coconut (24%), and palm (32%)) with NaOH. This study consisted of 4 treatments: (1) without adding algae powder (control) with cold process (TC), (2) adding algae powder with cold process (SC), (3) without adding algae powder (control) with hot process (TH), and (4) the addition of algae powder with a hot process (SH). Soap quality was evaluated using the Indonesian National Standard (SNI) 3532:2021 method, and antioxidant activity using the DPPH method. Parameters tested consisted of pH, total fat, water content, matter insoluble in ethanol, free fatty acids, chlorides, non-saponifiable fats, and the percentage of DPPH inhibition. The results showed that the quality of scrub soap complied with SNI for parameters of pH, content of water, matter insoluble in ethanol and chloride; and did not meet SNI for parameters of total fat, content of free fatty acid and unsaponifiable fat. The percentage of DPPH inhibition of each bath soap at a concentration of 150 µg/mL soap solution was 58.97% TC, 76.76% SC, 56.11% TH and 70.13% SH. Scrub soap with the addition of algae powder had higher antioxidant activity than without the addition of algae powder, both in cold and hot processes. Keywords: Antioxidant; Eucheuma spinosum; scrub bath soap; SNI

show abstract

Section: Total Lemakunclassified

Section: Kadar Bahan Tak-larut Dalam Etanolunclassified

Quality and Antioxidant Activity of Scrub Bath Soap with Addition of Eucheuma spinosum Algae Powder

Paputungan,

Momuat,

Suryanto

2023

JIS

View full text Add to dashboard Cite

show abstract

“…Di perairan tropis, rumput laut tersebar menjadi 3 jenis berdasarkan warna. Rumput laut hijau memiliki thallus berwarna hijau yang berasal dari pigmen klorofil, rumput laut merah memiliki pigmen merah fikoeritrin, serta rumput laut cokelat dengan pigmen fukosantin yang tinggi (Subagiyo, 2009;Leibo, 2016;Lumbessy, 2020;Violando dan Safitri, 2020). Data kelimpahan mikroplastik pada perairan barat daya Bawean ditunjukkan pada Gambar 1.…”

Section: Sebaran Mikroplastik Pada Rumput Lautunclassified

“…Adalah jenis alga yang memiliki kandungan pigmen merah fikoeritrin yang cukup tinggi. Rumput laut ini banyak dibudidayakan, bernilai ekonomis, serta menjadi salah satu rumput laut unggulan yang potensial karena adanya pikokoloid sebagai sumber agar dan karaginan, serta memiliki vitamin, serat, mineral, serta senyawa bioaktif lainnya (Lumbessy, 2020). Distribusi rumput laut merah cukup tersebar merata di Indonesia dengan jumlah yang masif (Priscilla & Patria, 2019).…”

Section: Rumput Laut Merah (Rhodophyta)unclassified

Microplastics Content of Seaweeds in the Mariculture Potential Zone at The Southwest of Coastal Bawean Island

Violando

Safitri²,

Rahim³

et al. 2023

JBT

View full text Add to dashboard Cite

Bawean Island is a sheltered and clean coastal waters that can be exploited for mariculture, particularly seaweed. Due to its enclosed environment, the presence of different wastes, particularly microplastics, is deemed negligible. The purpose of this research is to investigate the prevalence of microplastics in numerous seaweeds on Bawean Island's southwest shore, as well as the viability of seaweed production. At a depth of 1-6 meters, samples of red, green, and brown seaweed were obtained and examined for microplastics by destroying the cell walls. At the two observation sites, water characteristics such as current, pH, salinity, TDS, DO, substrate, temperature, depth, and brightness were also monitored. Based on the results, the southwest coastal waters of Bawean were suitable for seaweed cultivation. Furthermore, the lowest-highest microplastic concentration was discovered in Gracillaria sp. 44±18 particles/100g, Halimeda sp. 52±16 particles/100g, Caulerpa sp. 94±31 particles/100g, and Sargassum sp. 251±59 particles/100g, with a form of microplastic found in fragments, fibers, and films. Various colors of microplastics were found. According to this study, seaweed can act as a vector for microplastics to infiltrate the food chain. This is indicated by the substantial accumulation of microplastics in cultivation potential zones of seaweed where there are fewer human activities. This microplastic accumulation could then occur at a higher trophic level, thus seaweed in nature must be quarantined and cleaned after cultivation to reduce the concentration of microplastic contamination.

show abstract

“…Menurut Agusman et al (2014), bahwa tepung rumput laut mempunyai kandungan air sebesar 6,88%, abu 14,81%, lemak 0,41%, protein 7,91%, dan karbohidrat 69,99%. Selain itu, kandungan agaragar, karaginan, porpiran, furcelaran maupun pigmen fikobilin (terdiri dari fikoeretrin dan fikosianin) pada rumput laut E. cottoni banyak dimanfaatkan karena mengandung karbohidrat (Cokrowati et al 2020;Lumbessy et al 2020). Namun, permasalahan dalam tepung rumput laut adalah kandungan seratnya yang masih tinggi disebabkan karena kandungan karbohidrat yang tinggi pada rumput laut.…”

Section: Pendahuluanunclassified

ADDITION OF FERMENTED Eucheuma cottoni SEAWEED FLOUR WITH FERMENTER EM-4 IN TILAPIA (Oreochromis niloticus) COMMERCIAL FEED

Lestari,

Lumbessy,

Abidin

2023

aqs

View full text Add to dashboard Cite

The purpose of this study was to analyze the addition of fermented E cottoni seaweed flour with the EM-4 fermenter in commercial tilapia feed. This research was conducted for 50 days at the Fish Production and Reproduction Laboratory, Faculty of Agriculture, University of Mataram, while for proximate analysis it was carried out at the Laboratory of Nutrition and Animal Feed Sciences, University of Mataram. The research method used was an experimental method with a completely randomized design (CRD), consisting of 4 treatments and 3 replications with the addition of seaweed flour 0%/kg, 10%/kg, 20%/kg, and 30%/kg of commercial feed. Parameters measured were absolute length absolute weight, specific growth rate, feed utilization efficiency ratio (EPP), feed conversion ratio (FCR), survival rate, and water quality. Data were analyzed using the ANOVA test at the 5% level. Then proceed with Duncan's test level of 5%. The results showed that the addition of different concentrations of EM-4 fermented E. cottoni seaweed flour to commercial feeds could affect growth, EPP, and FCR, but did not affect the survival rate of tilapia. The addition of E. cottoni seaweed powder fermented by EM4 at a concentration of 20% could increase the absolute weight, absolute length, specific growth rate, EPP, and FCR of tilapia which were better than the control treatment, which were respectively 7.44 g, 3, 48 cm, 2.31%/day, 93% and 1.2.

show abstract

Komposisi Nutrisi dan Kandungan Pigmen Fotosintesis Tiga Spesies Alga Merah (Rhodophyta sp.) Hasil Budidaya

Cited by 6 publications

References 12 publications

Quality and Antioxidant Activity of Scrub Bath Soap with Addition of Eucheuma spinosum Algae Powder

Quality and Antioxidant Activity of Scrub Bath Soap with Addition of Eucheuma spinosum Algae Powder

Microplastics Content of Seaweeds in the Mariculture Potential Zone at The Southwest of Coastal Bawean Island

ADDITION OF FERMENTED Eucheuma cottoni SEAWEED FLOUR WITH FERMENTER EM-4 IN TILAPIA (Oreochromis niloticus) COMMERCIAL FEED

Contact Info

Product

Resources

About