Food Uses of Palm Oil and Its Components

Pande, Garima; Akoh, Casimir C.; Lai, Oi‐Ming

doi:10.1016/b978-0-9818936-9-3.50022-8

Cited by 37 publications

(30 citation statements)

References 51 publications

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“…Terrestrial oils such as palm oil are often sold fractionated – typically into palm olein or palm stearin fractions. Palm stearin contains a higher proportion of saturated fatty acids and TAGs, where palmitic acid content is 49–68% and oleic acid content 24–34% . Palm olein has a lower proportion of palmitic acid, and higher proportion of oleic acid (18:1) with a lower boiling point than the stearin fraction.…”

Section: Methodology and Process Descriptionmentioning

confidence: 99%

Techno‐economic analysis (TEA) of microbial oil production from waste resources as part of a biorefinery concept: assessment at multiple scales under uncertainty

Parsons

Abeln

McManus

et al. 2018

J of Chemical Tech & Biotech

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BACKGROUND: Microbial oils -often termed single cell oils (SCOs) -offer an alternative to terrestrial oil crops across the energy, food and chemical industries. In addition to oils, a range of secondary metabolites can be produced from the heterotrophic organisms as part of a biorefinery system. Techno-economic analysis (TEA) is an important tool for evaluating economic viability, and although TEA is subject to high uncertainties where production is still at the laboratory scale, the tool can play a significant role in directing further research to evaluate suitability of scale-up.RESULTS: SCO production from the oleaginous yeast Metschnikowia pulcherrima using sucrose, wheat straw and distillery waste feedstocks was evaluated at two production scales. At a scale of 100 t year −1 oil production a minimum estimated selling price (MESP) of €14 000 t -1 was determined for sucrose. This reduced to €4-8000 t -1 on scaling to 10 000 t year −1 , with sucrose and wheat straw yielding the lowest MESP. CONCLUSIONS: Feedstock price and lipid yield had the greatest impact on overall economic return, though the valorization of co-products also had a large effect, and further play between feedstock and system productivity strategies could bring the price down to be competitive with terrestrial oils in the future. The novel approach demonstrated here for the first time integrates uncertainty into economic analysis whilst facilitating decision-support at an early technology development stage.(2) Discounted cash flow analysis was used to obtain a minimum estimated selling price (MESP) based on a net present value (NPV) J Chem Technol Biotechnol 2019; 94: 701-711

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Section: Methodology and Process Descriptionmentioning

confidence: 99%

Techno‐economic analysis (TEA) of microbial oil production from waste resources as part of a biorefinery concept: assessment at multiple scales under uncertainty

Parsons

Abeln

McManus

et al. 2018

J of Chemical Tech & Biotech

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“…However, these SFs can be used as natural sources of solid fat to provide stability in various types of foods which require solid fat functionality. [10] Amongst the LF samples, LF40 had the highest SFCs at 10-40°C followed by LF35 and LF30, respectively (p < 0.05). All LF samples had SFCs > 10% at 20°C, which is necessary to minimize oiling off in tablespreads and shortening products.…”

Section: Solid Fat Contentmentioning

confidence: 99%

“…[10] The use of high-performance palm fractions is becoming increasingly important given the advent of a new generation of multi-component foods that may simultaneously co-exist as liquids, solids, and gels. As with all fats, however, an understanding of how TAG crystallization and polymorphism affect key attributes such as hardness, texture, rheology, and spreadability of lipid-based products is necessary.…”

Section: Introductionmentioning

confidence: 99%

Composition and crystallization behavior of solvent-fractionated palm stearin

Podchong

Tan

Sonwai

et al. 2018

International Journal of Food Properties

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Palm stearin (PS) is an extensively used trans-free hardstock. Depending on process parameters, fractions with unique compositions, hardness, and solid fat content can be tailored toward specific applications. In this work, the composition and crystallization of PS fractionated with acetone at 30°C, 35°C, or 40°C into various liquid (LF) and solid (SF) fractions were investigated. After fractionation, iodine value (IV) of PS changed from 37 to values ranging from 24 to 51. The IV of the LF increased with a decrease in fractionation temperature whereas that of the SF (~24) was unaffected. The main fatty acids of all PS fractions were palmitic and oleic acids, with the LF having a lower palmitic acid but higher oleic acid content than the SF. LF and SF obtained at higher fractionation temperatures showed more rapid crystallization rates. Under the microscope, the LF fractionated at 30°C and 35°C consisted of spherulites whereas those fractionated at 40°C exhibited dendritic crystals. All SF consisted of spherulites comprised of large rod-like crystals. All samples existed as mixtures of β' and β crystals. This study serves as the basis for the development of baking margarines and pastry shortenings using fractionated PS.

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“…Saat ini minyak sawit merupakan salah satu minyak nabati yang sangat luas penggunaannya baik itu sebagai bahan baku pangan (Pande et al, 2012), obat-obatan, kosmetik (Kalustian, 1985), produk oleokimia (Sudesh et al, 2011) dan juga bahan bakar (biodiesel).…”

Section: Kelapa Sawitunclassified

Penentuan Parameter Teknis Utama Dalam Pengembangan Standar Nasional Minyak Sawit Berkelanjutan

Isharyadi¹,

Ayuningtyas²,

Tampubolon³

et al. 2021

j. standard.

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Minyak sawit merupakan komoditi perdagangan yang sangat penting di dunia pada saat ini, dan Indonesia merupakan negara produsen minyak sawit terbesar di dunia. Namun beberapa masalah timbul khususnya terkait keberlanjutan dari produk sawit Indonesia, diantaranya mengenai deforestasi, emisi gas rumah kaca (GRK), dan sosial ekonomi. Negara Indonesia saat ini telah memiliki sistem sertifikasi Indonesia Sustainbility Palm Oil (ISPO) sebagai respon mengenai pembangunan berkelanjutan produk sawit Indonesia. Namun demikian, keberterimaan ISPO di perdagangan global saat ini masih relatif rendah. Pengembangan standar nasional minyak sawit berkelanjutan merupakan strategi yang dapat dilakukan dalam menjawab permasalahan hambatan perdagangan produk minyak sawit. Penelitian ini bertujuan untuk menentukan parameter teknis utama dalam pengembangan standar nasional minyak sawit berkelanjutan. Penelitian ini menggunakan metode FACTS (Framework for Analysis, Comparison, and Testing of Standards) untuk memperoleh parameter utama dalam pengembangan standar nasional minyak sawit berkelanjutan. Hasil penelitian menunjukkan bahwa terdapat 13 (tiga belas) parameter utama berupa prinsip-prinsip dalam pengelolaan produk sawit berkelanjutan yang akan digunakan dalam pengembangan standar nasional minyak sawit berkelanjutan. Standar nasional minyak sawit berkelanjutan akan dapat digunakan sebagai pedoman, acuan, dan persyaratan teknis oleh industri dalam memproduksi minyak sawit yang memenuhi kriteria keberlajutan dan mampu diterima oleh pasar internasional. Dengan demikian akan meningkatkan daya saing produk minyak sawit Indonesia dan memberi peningkatan pula terhadap devisa negara.

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Food Uses of Palm Oil and Its Components

Cited by 37 publications

References 51 publications

Techno‐economic analysis (TEA) of microbial oil production from waste resources as part of a biorefinery concept: assessment at multiple scales under uncertainty

Techno‐economic analysis (TEA) of microbial oil production from waste resources as part of a biorefinery concept: assessment at multiple scales under uncertainty

Composition and crystallization behavior of solvent-fractionated palm stearin

Penentuan Parameter Teknis Utama Dalam Pengembangan Standar Nasional Minyak Sawit Berkelanjutan

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