Lecithin

Ezzat, Shahira M.; Salem, Mohamed A.; Mahdy, Nihal M. El; Mahfouz, Marwa M.

doi:10.1016/b978-0-12-819096-8.00060-4

Cited by 2 publications

(3 citation statements)

References 52 publications

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“…Varying thermal stability impacts applications involving heating or cooling processes, highlighting the adequacy of the origin source of lecithin as an important factor. Such variability confirms the importance of selecting the right type of lecithin for specific applications, considering not only its functional properties but also factors like nutritional requirements, potential allergenicity, and sensory attributes [ 3 , 12 , 13 , 14 , 15 , 16 , 17 ]. Understanding the source-specific characteristics of lecithin allows for more precise formulation and optimization in various industrial applications.…”

Section: Structure-forming Features Of Lecithinmentioning

confidence: 81%

“…The differences in the molecular organization of lecithins lead to observed variations in their impact on the rheology of the systems they are used in, like viscosity-modifying effects and gelation behavior. The efficiency and stability of emulsions formed with lecithins vary due to differences in their surface-active properties [ 3 , 12 , 13 , 14 , 15 ]. Varying thermal stability impacts applications involving heating or cooling processes, highlighting the adequacy of the origin source of lecithin as an important factor.…”

Section: Structure-forming Features Of Lecithinmentioning

confidence: 99%

“…Lecithin supplements are often promoted for their potential health benefits. These include improving cholesterol levels, serving as a source of choline (important for liver function, nerve function, and muscle movement), and possibly aiding in the treatment of certain neurological and cognitive disorders [ 14 ].…”

Section: Introductionmentioning

confidence: 99%

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Lecithin’s Roles in Oleogelation

Harasym,

Banaś

2024

Gels

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This manuscript analyzes the research considering the exploitation of lecithin in oleogelation. The main objective of the work was to gather, analyze, and extract from the existing research data the information that enables us to identify lecithin-dependent roles. Oleogelation is still under research, while using various oleogelators and structurants provides changes on different physico-chemical levels. Multivariable formulations do not facilitate the elucidation of the specific role of any of them. Lecithin, due to its complex structure, big molecule, and amphiphilic nature, can provide different functionalities in complex matrices like oleogels. Therefore, this review identifies and categorizes the functionality of lecithin in oleogelation into four main roles: 1. oleogelation facilitator; 2. structure-forming impact; 3. texturing agent; and 4. functionality provider. Also, the origin and structure-forming characteristics of lecithin, as well as a short summary of the oleogelation process itself, are presented. Our critical analysis allowed us to identify the roles of lecithin in the oleogelation process and categorized them as follows: oleogelator, emulsifier, structural organization facilitator, structural modifier, crystal characteristics modifier, self-assembly promoter, thermal behavior changer, hydrogen-bonded networks promoter, hydrogel structure modifier, texture and structural modifier, gel-like state promoter, oil capacity enhancer, functionality provider, shelf life extender, and bioavailability and bioaccessibility enhancer. Lecithin came out as an important and multifunctional compound whose applications in oleogelation need to be thoroughly pre-considered. It is crucial to grasp all the possible roles of used compounds to be able to predict the final functionality and characteristics of formed oleogel matrices.

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Section: Structure-forming Features Of Lecithinmentioning

confidence: 81%

Section: Structure-forming Features Of Lecithinmentioning

confidence: 99%

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Lecithin’s Roles in Oleogelation

Harasym,

Banaś

2024

Gels

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Lecithin’s antioxidant properties protect against cyclophosphamide-induced reproductive toxicity and infertility in male rats

Radhi,

Gatea

2024

Rev. Clin. Pharmacol. Pharmacokinet., Int. Ed.

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Background: Infertility is a prevalent problem that affects 15% of couples globally. Male infertility, which accounts for half of all cases, can be caused by several factors, including aging, drug use, genetic problems, and exposure to environmental toxins. Cyclophosphamide (CP) is a commonly utilized immunosuppressant and anticancer medication that can induce oxidative stress and harm the reproductive system of men. The beneficial effects of antioxidants in mitigating the CP-induced reproductive toxicities are well-documented. Aim: The aim of this study was to assess the effects of lecithin (as an antioxidant) against the CP-induced reproductive toxicity in male rats. Methodology: Thirty Sprague-Dawley male rats were divided into three groups: (i) the negative control group (that received sterile water via the intragastric route for 13 consecutive days), (ii) the positive control group (that received sterile water via the intragastric route for 5 days and, subsequently, a single, intraperitoneal dose of CP on day 6, followed by sterile water via the intragastric route for the next 7 consecutive days), and (iii) the lecithin-treated group (that received lecithin via the intragastric route for 5 days and, subsequently, a single, intraperitoneal dose of CP on day 6, followed by lecithin via the intragastric route for the next 7 consecutive days). Results: Lecithin treatment improved sperm parameters, plasmatic testosterone levels, and glutathione peroxidase, thereby preventing histopathological alterations in the rat testes. Conclusion: Lecithin demonstrated its potential protective effects against reproductive impairments and oxidative stress in the CP-treated rat group, and might prove promising for use in clinical practice as a protective agent against chemotherapy-induced male reproductive toxicity and infertility.

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Lecithin

Cited by 2 publications

References 52 publications

Lecithin’s Roles in Oleogelation

Lecithin’s Roles in Oleogelation

Lecithin’s antioxidant properties protect against cyclophosphamide-induced reproductive toxicity and infertility in male rats

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