Bioactive components found in seaweed is very prospective to be applied cosmetics. One type of with unknown characteristics Caulerpa sp. This study aimed determine the content which can a component raw material for making cosmetic. The analysis were proximate AOAC method, amino acids, vitamins A, B and E using by HPLC, phytochemical test method Harborne, antioxidant activity (DPPH) total phenols (Folin-Ciocalteau). Proximate showed that consecutive include water 76.065%, 1.231% ash, 3.73%...

This study aims to develop a masterplan for ecotourism in Desa Lampageu using the Asset-Based Community Development (ABCD) approach. The research explores how local assets—both natural and cultural—can be mobilized sustainable development. A qualitative descriptive methodology was employed, involving Focus Group Discussions (FGD), field observations, interviews with community members, leaders, stakeholders. Data collection spanned three months focused on identifying assets, creating digital...

This study explores the rise of Ransomware-as-a-Service (RaaS) in Indonesia’s cybercrime ecosystem, highlighting its role as a significant digital security threat. RaaS lowers technical barriers to executing ransomware attacks, enabling individuals with minimal expertise launch sophisticated cyberattacks. Analyzing data from 2020 2024, this identified Indonesia hotspot for RaaS-driven Southeast Asia due low cybersecurity awareness and weak regulatory frameworks. Key findings reveal that...

Abstract Tyrosinase is an enzyme that plays a role in the formation of melanin on two reactions, namely monophenolase and diphenolase. The process can be reduced through inhibition mechanism tyrosinase enzyme. Seaweeds are natural organisms have recognized lightening agents. Sargassum plagyophyllum contains secondary metabolite compounds such as alkaloids, steroids, flavonoids, saponins, tannins while Eucheuma cottonii alkaloids terpenoids. aim this research was to determine inhibitory...

Butter cookies are generally made from wheat flour as a carbohydrate source which is high energy. Nowadays, fortified snacks preferred because of their important nutrients. The purpose this research was to compare the physicochemical properties butter with knife-fish bone powder. design experiment used completely randomized single factor-experimental study by using four formulations, F1 (0%), F2 (2%), F3 (4%), and F4 (6%). Data were analyzed One -Way ANOVA test Duncan’s multiple range if...

Rumput laut Caulerpa sp. dikenal sebagai sumber serat. banyak ditemukan di pesisir pantai Indonesia, salah satunya perairan Tual, Maluku Tenggara. ini sering dikonsumsi segar oleh masyarakat ataupun direbus terlebih dahulu. Perebusan bertujuan untuk menginaktifkan enzim dan menurunkan jumlah mikroba, namun dikhawatirkan dapat mempengaruhi komponen serat yang terkandung pada rumput laut. Penelitian menentukan perubahan kadar pangan (serat larut tak larut), kasar, (selulosa, hemiselulosa,...

Seaweed is one of the main commodity which spread throughout Indonesian waters. contains bioactive compounds can serve as a defense form ultraviolet radiation. The purpose this study was to obtain chemical composition, phytochemical compounds, vitamin E, and antioxidant activity extract P. australis E. cottonii. Chemical composition moisture 87.25%; ash 2.34%; protein 1.05%, fat 0.58%; carbohydrates 8.78% while cottonii 76.15%; 5.62%; 2.32%; 0.11%; 15.8%. yield extracts using methanol 4.55%;...

Seaweed extract has ability to reduce some effects of free radicals because phenolic compound. The purpose this study was determine total content, flavonoids and antioxidant activity seaweed from Turbinaria conoides Eucheuma cottonii with different solvents. extraction carried out by n-hexane (non-polar) solvent, ethyl acetate (semi-polar) methanol (polar). results showed that the highest phenol were found in 211.00 mg GAE/g 157.16 QE/g. using solvent had a higher content 141.00 GAE/g,...

Knife-fish bone is waste processing of kerupuk and amplang that have not been utilized optimally potentially cause environmental pollution. Processing into a fish powder one way to reduce pollution provide added value.It can be used as fortification source calcium in food products. Seaweed species are widely crude fiber iodine sources. Therefore, it necessary do the with knife seaweed The objective this research was determine effect adding on characteristics starch kerupuk. treatment study...

Sago starch is a locally abundant indigenous of Indonesia. Despite its abundance, it underutilized and restricted to food packaging applications due limited functional characteristics. The value native sago can be increased through modifications that improve functionality, such as dual chemical modification. This sophisticated approach more effective than single modification makes the suitable for wider applications. Our study aimed determine if involving hydroxypropylation succinylation...

Abstract UV radiation has negative effects on the health of skin. The use sunscreen everyday can absorb at least 85% sunlight a wavelength 290-320 nm. purpose this research was to find best formulation seaweed porridge Sargassum sp. and Eucheuma cottonii as cream qualified by antioxidant activity, SPF, physical evaluation analysis stability analysis. Cream comprised 5%, 6%, 7% control. percentage stocks from E. were preparation C. value activity SPF 185±0.02 mg/mL 2.1988, respectively. pH...

Durian rind contains lignocellulosic biomass, such as cellulose, hemicellulose and lignin, which can be converted into liquid smoke powder. Thanks to the phenolic compounds acetic acid in powder, it has antimicrobial effects used an alternative food preservatives. The purpose of this study was investigate potential powder from durian a chicken meatball preservative through organoleptic analysis (aroma, texture colour). Spray drying convert two types bacteria, Escherichia coli Salmonella...

Abstract. The nutrition contains on eel flash aremainly amino acids, fatty cholesterol, and mineral. chemical content of foods are change during frying process. aim this research was to studythe rendemen, proximate composition (moisture, ashes, protein, fat content), analyzing the influence deep fryingon mineralof eel. measures were morfometric which includes length, diameter, circumference, total weight, yield, proximat, mineral analysis fresh after in 180 oC temperature for 5...

Kerang bulu (Anadara antiquata) merupakan salah satu biota laut yang sampai saat ini keberadaannyabelum dimanfaatkan secara optimal. Penelitian bertujuan menentukan jenis dan jumlah asam amino danasam lemak kerang bulu. Komposisi kimia diuji dengan analisis proksimat. Kandungan asamamino pada daging jeroan dapat menggunakan High Performanced Liquid Chromatografy(HPLC). terdiri atas kadar air 79,69%, abu 1,57%, 2,29%, protein12,89%, karbohidrat 3,56%. dari 81,50%, 1,99%,lemak 4,60%, protein...

A lip balm is needed to overcome skin problems such as dry lips, cracked, dark, and wrinkled premature aging of the lips. Lip that contains antioxidants bioactive compound inhibit free radical activity in Seaweed a natural material quite abundant has variety compounds, including seaweed Sargassum sp. E.cottonii. This study aimed characterize obtain best formulas E. cottonii combination producing preparations, well obtaining formulations perceived from antioxidant analysis, pH, loss on...

Abstract<br />The use of sunscreen is highly recommended to protect the health skin from ultraviolet radiation.<br aim this study were get best ratio preparation porridge E. cottonii and Sargassum<br />sp. through total test microbes, antioxidants SPF value, a stable cream preparations physically<br />through sensory test, pH, consistency, Cycling centrifugal test. The main materials used E.<br />cottonii, Sargassum sp. raw stocks cream. This completely randomized...

Native sago starch is currently limited to food and adhesives due its functional constraints, requiring improvement for broader industrial use. Hydroxypropylation a modification technique used enhance the properties of starches. However, propylene oxide usage restricted owing safety environmental concerns during process. Therefore, hydroxypropylation with low dose was selected improve characteristics desired molar substitution. The Response Surface Methodology (RSM) chosen optimize following...

Seaweed is main commodity with abundant amount of Indonesian waters. contains naturally bioactive compounds that acts as antioxidant and tyrosinase inhibitor which inhibit melanin formation the latest approach used to skin lightening. The aim this research were determine chemical characterization such heavy metal, secondary metabolite (phytochemical compounds), moisture, vitamin C E, activity total plate count (TPC) on dry simplisia slurry S. plagyophyllum E. cottonii. Total microbe amounted...

Ikan layur merupakan komoditas bahan baku ekspor bernilai ekonomis penting. Proses penyimpanan memengaruhi komposisi kimia ikan layur. Penelitian ini bertujuan menentukan pengaruh dingin terhadap perubahan dan profil asam lemak (Trichiurus sp.). Prosedur penelitian yang dilakukan adalah pada suhu 6-10°C selama 0 hari (H0) segar, 6 (H6) agak 10 (H10) tidak segar. mengalami kenaikan kadar air lemak, sedangkan protein abu, perubahan. Hasil manunjukkan bahwa secara umum deskriptif hari. terdiri...

Golden apple snail (Pomacea canaliculata) can lay 15-20 groups of eggs that each group is about 500 eggs. The purpose studi were to determine the content macro-micro mineral and carotenoids in P. canaliculata from Dramaga Aquatic, Bogor. study was done a measurement morphometric size weight golden group, analysis proximate, mineral, total carotenoids. One has length average 3.7±0.7 cm; width (2.2±0.3) height (1.2±0.3) cm, (4.4±1.4) grams. Results proximate showed 75.55±3.20% moisture,...

Hidrolisat protein ikan mempunyai manfaat yang besar baik dalam bidang pangan termasuk fungsional, maupun farmasi. Oleh karena itu rangka diperolehnya produk fungsional asal memenuhi standar dan pemanfaatan selar, maka dibuat hidrolisat secara enzimatis melalui modifikasi proses. Penelitian ini diawali dengan penetapan konsentrasi enzim protease serta waktu pH hidrolisis tepat pembuatan produk. Kondisi terbaik digunakan untuk penelitian lanjutan guna melihat karakteristik dihasilkan. Hasil...

The purpose of this study was to determine the yield, chemical compositions, amino acids, minerals, and heavy metal residues (Pb, Hg) fresh boiled mussel. Amino acid analyzed usingHPLC, minerals metals were examined using AAS phosphorus by spectrophotometer, fatty acids GC, cholesterol Liebermann-Buchard. results showed that composition water content, ash, protein lipid mussels meat decreased about 6.09%, 2.25%, 1.39%, 0.42%, respectively after while carbohydrate increased 4.07% boiling. Ca,...