Optimization of freeze drying parameters for moringa (Moringa oleifera) flower powder by using response surface methodology and principal component analysis

نویسندگان

چکیده

Moringa oleifera Lam. is an incredible plant because of vital nutrients such as minerals, vitamins and phytochemicals. The present work focused on studying the optimization quality attributes retention in moringa flowers a freeze dryer (FD). Because conventional drying process takes more time energy which will affect product safety. Response surface methodology (RSM) was employed to optimize effect temperature (- 65 - 45°C), vacuum pressure (0.5 2.5 mmHg) (18 24 h.) vitamin C, total antioxidant activity(TAA) hygroscopicity (HS) flower. developed model response R2 values C 0.96, activity 0.97 hygroscopicity0.95. Based desirability (0.74) functions, flower sdried at 63.75°C for18 hr under 0.55 had optimum level 285.84 mg/100g, TAA 453.20 mg/100g HS 1.57 percent. Freeze dried powder -55°C maximum characteristics with special reference high recovery (98.75%) excellent flowability.The first principal component, accounting for 52.15 per cent two 23.02 variance resolved different temperatures.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Moringa Oleifera Leaf as Functional Food Powder: Characterization and Uses

Moringa oleifera commonly known as drumstick, horse radish, shobhanjana, murungai, soanjna, shajna, sainjna is often referred as “mother’s best friend” is a plant found wide applications in food and allied fields due to rich source of diverse range of nutrients and bioactive materials. Moringa is considered as one of the world’s most useful plant per available literature and thus all the plant ...

متن کامل

Cadmium removal from synthetic wastewater by using Moringa oleifera seed powder

Background: Cadmium (Cd) is a heavy metal that is widely utilized in industries and contaminates soil and groundwater. There are several environmental problems related to cadmium, therefore, the technical and economic methods of removing Cd are of great importance. So this study was conducted to evaluate the efficiency of a type of plant to remove the Cd from aqueous environments. Methods: In t...

متن کامل

Evaluation of Moringa Foliage (Moringa oleifera) as Goat Feed

Thirty five growing male goats (6.98±0.86 kg BW) were divided into five equal groups with seven animals in each group. The five dietary treatments were consisted of varying proportions of Moringa foliage (Moringa oleifera) and napier grass (Pennisetum purpurium); T1 (100% Moringa foliage); T2 (75% Moringa foliage+25% napier grass); T3 (50% Moringa foliage+50% napier grass); T4 (25% Moringa foli...

متن کامل

Nutritional characterization of Moringa (Moringa oleifera Lam.) leaves

1 Department of Livestock and Pasture Science, Faculty of Science and Agriculture, University of Fort Hare, P. Bag 1314, Alice, 5700, South Africa. 2 Agricultural and Rural Development Research Institute (ARDRI), University of Fort Hare, P. Bag X1314, Alice 5700, South Africa. 3 Department of Microbial Biochemical and Food Biotechnology, University of Free the State, P. O. Box 339, Bloemfontein...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of Horticultural Sciences

سال: 2022

ISSN: ['0973-354X', '2582-4899']

DOI: https://doi.org/10.24154/jhs.v17i2.1481