scholarly journals Germination changes the isoflavone profile and increases the antioxidant potential of soybean

2018 ◽  
Vol 3 ◽  
pp. 144-150 ◽  
Author(s):  
Luciane Yuri Yoshiara ◽  
José Marcos Gontijo Mandarino ◽  
Mercedes Concórdia Carrão-Panizzi ◽  
Tiago Bervelieri Madeira ◽  
Josemeyre Bonifácio da Silva ◽  
...  

Isoflavones, which exist in their conjugated or aglycone forms, are well recognized for their potential health benefits. However, isoflavones as aglycone have been regarded as the most bioactive form. In the present study, the profile of isoflavones and their scavenging activity as affected by germination were investigated in several soybean fractions, namely cotyledons, epicotyls, radicles, and hypocotyls. Only aglycones were detected in the radicles from 144 h until 168 h of germination, which makes this component a potential feedstock for studies aiming at isolation, especially of daidzein, which was present in higher concentrations. In terms of total yield and contribution to the total weight of the germinated soybeans, the cotyledons are the best source of aglycones, which was achieved at 144 h of germination. The higher scavenging activity of high-aglycone components from germinated soybeans supports the use of germination to obtain functional foods and/or ingredients with potentially superior bioactivities.

Author(s):  
Santosh Jain Passi

Functional foods containing physiologically-active components, have been reported to confer several health benefits. Longitudinal cohort studies indicate that certain foods and dietary patterns play an important role in primary prevention of numerous disease conditions and this has led to the identification of putative functional foods. Research is necessary to substantiate the potential health benefits of various functional foods for which the diet–health relationships have yet not been scientifically validated. The term ‘functional foods' may include health/functional health foods, foods fortified with minerals/vitamins, dietary supplements or even the traditional medicines (Zawistowski, 2014).


2002 ◽  
Vol 88 (S3) ◽  
pp. 287-292 ◽  
Author(s):  
Zecharia Madar ◽  
Aliza H. Stark

This review evaluates the potential health benefits of three legume sources that rarely appear in Western diets and are often overlooked as functional foods. Fenugreek (Trigonella foenum graecum) and isolated fenugreek fractions have been shown to act as hypoglycaemic and hypocholesterolaemic agents in both animal and human studies. The unique dietary fibre composition and high saponin content in fenugreek appears to be responsible for these therapeutic properties. Faba beans (Vicia faba) have lipid-lowering effects and may also be a good source of antioxidants and chemopreventive factors. Mung beans (Phaseolus aureus, Vigna radiatus) are thought to be beneficial as an antidiabetic, low glycaemic index food, rich in antioxidants. Evidence suggests that these three novel sources of legumes may provide health benefits when included in the daily diet.


Author(s):  
Ena Gupta ◽  
Pragya Mishra

: The possible beneficial properties of functional foods are due to their content in bioactive ingredients, with specific biological properties. A number of processed functional foods are available in the market – probiotic yogurt, calcium and ω-3 fatty acids enriched orange juice and milk. Simultaneously, new research studies confer potential health benefits of various conventional foods (salmon, berries, green tea, vegetables, fruits, nuts, cereals and breads etc) termed as “superfood” which is a marketing term and there is no established medical definition. Following suitable dietary patterns superfood reduces the risk of degerative diseases by promoting physical and emotional health. Scientific evidences suggests that superfood are dense source of antioxidants, minerals, vitamins and other nutrients. There is insufficient research on the exact explanation of term ‘superfood’and its health claims by different companies without any legislation. This buzz word making confusion among consumers, that how much and what quantity should make a food superfood, as no single food may be as nutritious to be stated as superfood. This article introduces further investigation on superfood which was categorized on the basis of their major constituents and potential health benefits. Further there is a need of more reviews, researches, clinical trials and human case studies to investigate or test superfood.


Author(s):  
Santosh Jain Passi

Functional foods containing physiologically-active components, have been reported to confer several health benefits. Longitudinal cohort studies indicate that certain foods and dietary patterns play an important role in primary prevention of numerous disease conditions and this has led to the identification of putative functional foods. Research is necessary to substantiate the potential health benefits of various functional foods for which the diet–health relationships have yet not been scientifically validated. The term ‘functional foods' may include health/functional health foods, foods fortified with minerals/vitamins, dietary supplements or even the traditional medicines (Zawistowski, 2014).


2020 ◽  
Vol 38 (No. 5) ◽  
pp. 287-292
Author(s):  
Leila Arfaoui

Both yogurt and dates are functional foods known for their valuable nutrients and health benefits. Therefore, this study was conducted to produce two types of date-enriched yogurts (20% wt/wt) to enhance their nutritive value and health benefits. While yogurt A was made with dates blended with milk, yogurt B was produced using small pieces of dates that were added to milk before fermentation. Both date-enriched yogurts were assessed for their physicochemical composition, total polyphenol content (TPC) and radical scavenging activity (RSA). The results showed that the addition of dates significantly enhanced carbohydrate, mineral and total solids contents of yogurts A and B (P < 0.05). Furthermore, dates significantly enhanced the TPC (34 and 37 mg GAE 100 g–1 for yogurt A and B, respectively) and the RSA (51% for yogurt A versus 57% for yogurt B) of date-enriched yogurts especially when dates were added as small pieces. During cold storage, both TPC and RSA decreased in all yogurt samples; however, they were maintained higher in date-enriched yogurts.


2016 ◽  
Vol 2016 ◽  
pp. 1-15 ◽  
Author(s):  
Anoma Chandrasekara ◽  
Thamilini Josheph Kumar

Starchy roots and tuber crops play a pivotal role in the human diet. There are number of roots and tubers which make an extensive biodiversity even within the same geographical location. Thus, they add variety to the diet in addition to offering numerous desirable nutritional and health benefits such as antioxidative, hypoglycemic, hypocholesterolemic, antimicrobial, and immunomodulatory activities. A number of bioactive constituents such as phenolic compounds, saponins, bioactive proteins, glycoalkaloids, and phytic acids are responsible for the observed effects. Many starchy tuber crops, except the common potatoes, sweet potatoes, and cassava, are not yet fully explored for their nutritional and health benefits. In Asian countries, some edible tubers are also used as traditional medicinal. A variety of foods can be prepared using tubers and they may also be used in industrial applications. Processing may affect the bioactivities of constituent compounds. Tubers have an immense potential as functional foods and nutraceutical ingredients to be explored in disease risk reduction and wellness.


2021 ◽  
Vol 8 ◽  
Author(s):  
Shelini Surendran ◽  
Fatimah Qassadi ◽  
Geyan Surendran ◽  
Dash Lilley ◽  
Michael Heinrich

Myrcene (β-myrcene) is an abundant monoterpene which occurs as a major constituent in many plant species, including hops and cannabis. It is a popular flavouring and aroma agent (food additive) used in the manufacture of food and beverages. This review aims to report on the occurrence, biological and toxicological profile of β-myrcene. The main reported biological properties of β-myrcene—anxiolytic, antioxidant, anti-ageing, anti-inflammatory, analgesic properties—are discussed, with the mechanisms of activity. Here we also discuss recent data regarding the safety of β-myrcene. Overall, β-myrcene has shown promising health benefits in many animal studies. However, studies conducted in humans is lacking. In the future, there is potential for the formulation and production of non-alcoholic beers, functional foods and drinks, and cannabis extracts (low in THC) rich in β-myrcene.


2019 ◽  
Vol 97 (1) ◽  
pp. 34-38 ◽  
Author(s):  
Tamer H. Gamel ◽  
Amanda J. Wright ◽  
Mark Pickard ◽  
El‐Sayed M. Abdel‐Aal

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