Results 51 to 60 of about 2,314,986 (214)

Extraction of sulfated polysaccharides by autohydrolysis of brown seaweed Fucus vesiculosus [PDF]

Journal of Applied Phycology, 2012
The extraction of sulfated polysaccharides (fucoidan) by autohydrolysis (AH) of brown seaweed Fucus vesiculosus was studied. Experimental assays were performed under different conditions of temperature (160 to 200°C) and reaction time (10 to 30 min) according to a 22 central composite design, and the conditions able to maximize the fucoidan yield were ...
Rodríguez-Jasso, Rosa María, Mussatto, Solange I., Pastrana, Lorenzo, Aguilar, Cristóbal N., Teixeira, J. A.   +4 more
openaire   +2 more sources

Evaluation of the hepatoprotective effect of extracts of brown seaweed Sargassum ecuadoreanum

Health Leadership and Quality of Life, 2023
This study consisted of evaluating the hepatoprotective effect present in the hydroalcoholic extract of brown algae (Sargassum ecuadoreanum) in mice. The collection was carried out on the beach Ballenita (Ecuador), chemical physical parameters were determined to the drug raw and the hydroalcoholic extract such as: Total ash, Water soluble ash, HCl ...
Glenda Marcela Sarmiento Tomalá, Zoraida Burbano Gómez, Pilar Asunción Soledispa Cañarte, Alexandra López Barrera, Francisca Patricia Jimenez Granizo, María Guadalupe García Moncayo   +5 more
openaire   +1 more source

A chemometric approach to characterize the aroma of selected brown and red edible seaweeds / extracts

Journal of the Science of Food and Agriculture, 2020
AbstractBACKGROUNDInformation pertaining to the aromatic profile of seaweeds and seaweed extracts can provide evidence regarding their potential suitability as ingredients in processed foods. To date only limited material has been available on the volatile profiles of some seaweed species. Others in this study have not previously been described.
Elena Garicano Vilar, Maurice G O'Sullivan, Joseph P Kerry, Kieran N Kilcawley   +3 more
openaire   +3 more sources

Ultrasonic-assisted Biosynthesis of Silver Nanoparticle using Green Seaweed Ulva lactuca Extract

Squalen, 2023
Ulva lactuca, a green seaweed that is widely distributed in Indonesia, is abundant but still underutilized. Even though this seaweed contains a sulfated polysaccharide called ulvan as much as 30-40% of its dry biomass and secondary metabolite.
Safrina Dyah Hariningtyas, Muhammad Naufal Abrar, Wahyu Ramadhan, Rie Wakabayashi, Uju Uju   +4 more
doaj   +1 more source

Photoprotective Cream Containing Brown Seaweed (Sargassum Sp.) Extract: Optimization By Simplex Lattice Design [PDF]

Sunlight containing ultraviolet (UV) rays is harmful to human skin health. Sunscreen is one of the trendy and attractive cosmetics. Brown seaweed extract (Sargassum sp.) has the potential to be developed into a sunscreen product.
Nurhidayat, Lina Aliyanti, Endriyatno, Nur Cholis   +1 more
core   +1 more source

Investigation of green and brown macroalgae’s extract on some physiological parameters of basil (Ocimum basilicum L.) [PDF]

بوم‌شناسی آبزیان, 2022
One way to reduce the use of chemical fertilizers without harming plant nutrition and increase the absorption of nutrients in crops is to use biostimulants.
Raziye Mohammadi, Morteza Yousefzadi, Roya Razavizadeh, Fatemeh Nejad-Alimoradi   +3 more
doaj  

Potential of liquid extracts of Sargassum wightii on growth, biochemical and yield parameters of cluster bean plant

Asian Pacific Journal of Reproduction, 2014
Objective: To explore biofertilizing efficiency of seaweed liquid extracts of brown alga Sargassum wightii (S. wightii) on growth, biochemical and yield parameters of Cyamopsis tetragonoloba (C. tetragonoloba).
N. Vijayanand, S. Sivasangari Ramya, S. Rathinavel   +2 more
doaj   +1 more source

Influence of Direct Saponification Conditions on Sterol Yield and Composition of the Unsaponifiable Fraction of the Microalga Isochrysis galbana and the Seaweed Ascophyllum nodosum

Journal of the American Oil Chemists' Society, EarlyView.
ABSTRACT Saponification is a key step for recovering the unsaponifiable fraction (USF) of lipids, which contains bioactive sterols, tocopherols, and carotenoids. This study optimized direct saponification conditions (50–300 g L−1 KOH; 60°C–100°C) to recover sterol‐rich USFs from the microalga Isochrysis galbana and the brown seaweed Ascophyllum nodosum,
Mina Zareie, Suzanne M. Budge
wiley   +1 more source

Processing‐Induced Changes in Bioactive Compounds, Physicochemical, Nutritional, and Sensory Properties of Asian Salted Noodles Fortified With Red Beetroot Flour

Cereal Chemistry, EarlyView.
ABSTRACT Background and Objectives Asian salted noodles (ASN) are popular in East and Southeast Asia and in parts of Europe and the Americas. However, ASN are deficient in certain nutrients (e.g., vitamins, minerals, and dietary fiber) and bioactive compounds.
Gia Ngoc Lam, Fan Zhu
wiley   +1 more source

The Antigenotoxic Activity of Brown Seaweed (Sargassum sp.) Extract Against Total Erythrocyte and Micronuclei of Tilapia Oreochromis niloticus Exposed by Methomyl-Base Pesticide

Journal of Experimental Life Science, 2019
Pesticides are widely applied in the agriculture sector to protect crops and pest control. The poisonous substance of pesticides will affect all of the organisms, either target and non-target organisms. Fish can play the role of an indicator of genotoxic
Yuni Kilawati, R Adharyan Islamy
doaj   +1 more source