Displaying publications 41 - 60 of 84 in total

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  1. Exotic berries as a functional food
    Lasekan O
    Curr Opin Clin Nutr Metab Care, 2014 Nov;17(6):589-95.
    PMID: 25159559 DOI: 10.1097/MCO.0000000000000109
    Berries and berry extracts are known to possess properties (i.e., phenolic acids, flavonoids, and anthocyanins) that make them important in disease prevention. Observational studies have shown that many berries may hold promise for public health. However, the long-term impact of berries intake on specific populations and their functionality claims has not been fully tested. In addition, although several biological effects which are based on epidemiological studies have been explained scientifically, the mechanism of their actions is not fully understood. Therefore, this review set out to address the issue of berries intake and their potential functionality. In addition, a glimpse of what the future may hold for the berries was highlighted.
    Matched MeSH terms: Functional Food*
  2. Nanotech: propensity in foods and bioactives
    Kuan CY, Yee-Fung W, Yuen KH, Liong MT
    Crit Rev Food Sci Nutr, 2012;52(1):55-71.
    PMID: 21991990 DOI: 10.1080/10408398.2010.494259
    Nanotechnology is seeing higher propensity in various industries, including food and bioactives. New nanomaterials are constantly being developed from both natural biodegradable polymers of plant and animal origins such as polysaccharides and derivatives, peptides and proteins, lipids and fats, and biocompatible synthetic biopolyester polymers such as polylactic acid (PLA), polyhydroxyalkonoates (PHA), and polycaprolactone (PCL). Applications in food industries include molecular synthesis of new functional food compounds, innovative food packaging, food safety, and security monitoring. The relevance of bioactives includes targeted delivery systems with improved bioavailability using nanostructure vehicles such as association colloids, lipid based nanoencapsulator, nanoemulsions, biopolymeric nanoparticles, nanolaminates, and nanofibers. The extensive use of nanotechnology has led to the need for parallel safety assessment and regulations to protect public health and adverse effects to the environment. This review covers the use of biopolymers in the production of nanomaterials and the propensity of nanotechnology in food and bioactives. The exposure routes of nanoparticles, safety challenges, and measures undertaken to ensure optimal benefits that outweigh detriments are also discussed.
    Matched MeSH terms: Functional Food/analysis
  3. Fulltext Nutritional compositions, biological activities, and phytochemical contents of the edible bamboo shoot, Dendrocalamus asper, from Malaysia
    Kong, C. K., Tan, Y. N., Chye, F. Y., Sit, N. W.
    International Food Research Journal, 2020;27(3):546-556.
    MyJurnal
    The edible shoots of Dendrocalamus asper (family Poaceae) is an underutilised food. The
    present work was conducted to evaluate the nutritional compositions, biological activities, and
    phytochemical contents of the shoots of D. asper obtained from different regions of Malaysia,
    Peninsular (DP) and East Malaysia (DS). The nutritional analysis was conducted using the
    Official Methods of Analysis of the AOAC International. All minerals were quantified using
    an inductively coupled plasma-mass spectrometer, except for potassium which was measured
    using a flame atomic absorption spectrometer. Total phenolic content (TPC) was determined
    using the Folin-Ciocalteu method. Antibacterial and antifungal activities were assayed using
    a colourimetric broth microdilution method, while antioxidant activity was tested using DPPH
    radical scavenging activity, ferric-reducing antioxidant power, and cellular antioxidant activity (CAA) assays. Enzyme inhibitory activities were examined using α-amylase and α-glucosidase. Both bamboo shoots (boiled at 100°C for 20 min) were high in moisture (> 93 g/100 g
    FW), crude protein (> 21 g/100 g DW), and crude fibre contents (> 9 g/100 g DW), but low in
    fat content (< 4 g/100 g DW). Potassium was the most abundant mineral at 205.67 and 203.83
    µg/100 g DW of bamboo shoots of DP and DS, respectively. The extracts (hexane, ethyl
    acetate, ethanol, and water) of both shoots showed stronger antifungal activity than antibacterial activity against selected human pathogens. All extracts of DP shoots demonstrated higher
    CAA in HeLa cells and α-amylase inhibitory activity than that of DS shoots. In contrast, the
    extracts of DS shoots exhibited stronger inhibition on α-glucosidase and contained higher
    TPC than that of DP shoots. The D. asper shoots obtained from the Peninsular Malaysia and
    East Malaysia contained different types of secondary metabolites which account for the differences in the biological activities. In conclusion, D. asper shoots have potential as a nutritional
    and functional food.
    Matched MeSH terms: Functional Food
  4. Fulltext Carotenoids and their isomers: color pigments in fruits and vegetables
    Khoo HE, Prasad KN, Kong KW, Jiang Y, Ismail A
    Molecules, 2011 Feb 18;16(2):1710-38.
    PMID: 21336241 DOI: 10.3390/molecules16021710
    Fruits and vegetables are colorful pigment-containing food sources. Owing to their nutritional benefits and phytochemicals, they are considered as 'functional food ingredients'. Carotenoids are some of the most vital colored phytochemicals, occurring as all-trans and cis-isomers, and accounting for the brilliant colors of a variety of fruits and vegetables. Carotenoids extensively studied in this regard include β-carotene, lycopene, lutein and zeaxanthin. Coloration of fruits and vegetables depends on their growth maturity, concentration of carotenoid isomers, and food processing methods. This article focuses more on several carotenoids and their isomers present in different fruits and vegetables along with their concentrations. Carotenoids and their geometric isomers also play an important role in protecting cells from oxidation and cellular damages.
    Matched MeSH terms: Functional Food
  5. Fulltext Probiotic Properties of Exopolysaccharide-Producing Lactobacillus Strains Isolated from Tempoyak
    Khalil ES, Abd Manap MY, Mustafa S, Alhelli AM, Shokryazdan P
    Molecules, 2018 Feb 13;23(2).
    PMID: 29438288 DOI: 10.3390/molecules23020398
    Tempoyak is a functional Malaysian food (an acid-fermented condiment) which is produced from the pulp of the durian (Durio zibethinus) fruit. The current study aimed to isolate and identify potential exopolysaccharide (EPS)-producing Lactobacillus strains from tempoyak for potential use as probiotics. Seven isolates (DUR2, DUR4, DUR5, DUR8, DUR12, DUR18, and DUR20) out of 44 were able to produce EPS, and exhibited resistance to acid and bile salt compared to the reference strains Lactobacillus rhmnosus (ATCC53103) and L. plantarum (ATCC8014). The seven isolated strains belonged to five different species-L. plantarum, L. fermentum, L. crispatus, L. reuteri, and L. pentosus-which were identified using API 50 CHL and 16S rRNA gene sequences (Polymerase chain reaction, PCR - based). The seven strains displayed different ability to produce EPS (100-850 mg/L). Isolates exhibited a high survivability to acid (pH 3.0), bile salts (0.3%), and gastrointestinal tract model (<70%). Results showed that the auto-aggregation and cell surface hydrophobicity ranged from 39.98% to 60.09% and 50.80% to 80.53%, respectively, whereas, the highest co-aggregation value (66.44%) was observed by L. fermentum (DUR8) with Pseudomonas aeruginosa. The isolates showed good inhibitory activity against tested pathogens, high antioxidant activity (32.29% to 73.36%), and good ability to reduce cholesterol (22.55% to 75.15%). Thus, the seven tested strains have value as probiotics.
    Matched MeSH terms: Functional Food/microbiology*
  6. Fulltext What Is New in the Preventive and Therapeutic Role of Dairy Products as Nutraceuticals and Functional Foods?
    Khalaf AT, Wei Y, Alneamah SJA, Al-Shawi SG, Kadir SYA, Zainol J, et al.
    Biomed Res Int, 2021;2021:8823222.
    PMID: 33681381 DOI: 10.1155/2021/8823222
    Nutraceuticals have taken on considerable significance due to their supposed safety and possible nutritional and medicinal effects. Pharmaceutical and dietary companies are conscious of monetary success, which benefits healthier consumers and the altering trends that result in these heart-oriented value-added products being proliferated. Numerous nutraceuticals are claimed to have multiple therapeutic benefits despite advantages, and unwanted effects encompass a lack of substantial evidence. Several common nutraceuticals involve glucosamine, omega-3, Echinacea, cod liver oil, folic acid, ginseng, orange juice supplemented with calcium, and green tea. This review is dedicated to improving the understanding of nutrients based on specific illness indications. It was reported that functional foods contain physiologically active components that confer various health benefits. Studies have shown that some foods and dietary patterns play a major role in the primary prevention of many ailment conditions that lead to putative functional foods being identified. Research and studies are needed to support the possible health benefits of different functional foods that have not yet been clinically validated for the relationships between diet and health. The term "functional foods" may additionally involve health/functional health foods, foods enriched with vitamins/minerals, nutritional improvements, or even conventional medicines.
    Matched MeSH terms: Functional Food*
  7. Fulltext Glucan-rich polysaccharides from Pleurotus sajor-caju (Fr.) Singer prevents glucose intolerance, insulin resistance and inflammation in C57BL/6J mice fed a high-fat diet
    Kanagasabapathy G, Kuppusamy UR, Abd Malek SN, Abdulla MA, Chua KH, Sabaratnam V
    BMC Complement Altern Med, 2012;12:261.
    PMID: 23259700 DOI: 10.1186/1472-6882-12-261
    BACKGROUND: Pleurotus sajor-caju (P. sajor-caju) has been extremely useful in the prevention of diabetes mellitus due to its low fat and high soluble fiber content for thousands of years. Insulin resistance is a key component in the development of diabetes mellitus which is caused by inflammation. In this study, we aimed to investigate the in vivo efficacy of glucan-rich polysaccharide of P. sajor-caju (GE) against diabetes mellitus and inflammation in C57BL/6J mice fed a high-fat diet.
    METHODS: Diabetes was induced in C57BL/6J mice by feeding a high-fat diet. The mice were randomly assigned to 7 groups (n=6 per group). The control groups in this study were ND (for normal diet) and HFD (for high-fat diet). The treated groups were ND240 (for normal diet) (240 mg/kg b.w) and HFD60, HFD120 and HFD240 (for high-fat), where the mice were administrated with three dosages of GE (60, 120, 240 mg GE/kg b.w respectively). Metformin (2 mg/kg b.w) served as positive control. The glucose tolerance test, glucose and insulin levels were measured at the end of 16 weeks. Expressions of genes for inflammatory markers, GLUT-4 and adiponectin in the adipose tissue of the mice were assessed. One-way ANOVA and Duncan's multiple range tests (DMRT) were used to determine the significant differences between groups.
    RESULTS: GE treated groups improved the glucose tolerance, attenuated hyperglycemia and hyperinsulinemia in the mice by up-regulating the adiponectin and GLUT-4 gene expressions. The mice in GE treated groups did not develop insulin resistance. GE also down-regulated the expression of inflammatory markers (IL-6, TNF-α, SAA2, CRP and MCP-1) via attenuation of nuclear transcription factors (NF-κB).
    CONCLUSION: Glucan-rich polysaccharide of P. sajor-caju can serve as a potential agent for prevention of glucose intolerance, insulin resistance and inflammation.
    Matched MeSH terms: Functional Food/analysis
  8. Fulltext A Review of Potential Beneficial Effects of Honey on Bone Health
    Kamaruzzaman MA, Chin KY, Mohd Ramli ES
    Evid Based Complement Alternat Med, 2019;2019:8543618.
    PMID: 31641368 DOI: 10.1155/2019/8543618
    Bone remodelling is a complex and tightly regulated process. Disruption of bone remodelling skewing towards resorption will cause osteoporosis and increase the risk of fragility fracture. Honey is a natural product containing various bioactive ingredients with health benefits, especially polyphenols. Therefore, honey may be a novel dietary supplement to prevent osteoporosis. This review aims to summarize the current evidence on the effects of honey on bone health. The evidence reported so far indicates a skeletal-beneficial effect of honey in animal models of osteoporosis. However, the number of studies on humans is limited. Honey can protect the bone via its antioxidant and anti-inflammatory properties, primarily through its polyphenol content that acts upon several signalling pathways, leading to bone anabolic and antiresorptive effects. In conclusion, honey is a potential functional food for bone health, but the dose and the bioactive contents of honey need to be verified prior to its application in humans.
    Matched MeSH terms: Functional Food
  9. Optimization of Enzymatic Hydrolysis of tilapia muscle (Oreochromis niloticus) using Response Surface Methodology (RSM)
    Jumardi Roslan, Siti Mazlina Mustapa Kamal, Khairul Faezah Md. Yunos, Norhafizah Abdullah
    Sains Malaysiana, 2014;43:1715-1723.
    Fish protein hydrolysate was prepared from tilapia muscle using commercial Alcalase enzyme. Optimization of enzymatic hydrolysis process for preparing tilapia muscle protein hydrolysates (TMPH) was performed by employing central composite design (CCD) method of response surface methodology (RSM). O-phtaldialdehyde (OPA) method was employed to calculate the degree of hydrolysis (DH), which is the key parameter for monitoring the reaction of protein hydrolysis. The suggested model equation was proposed based on the effects of pH, temperature, substrate concentration and enzyme concentration on the DH. Optimum enzymatic hydrolysis conditions using Alcalase enzyme were obtained at pH7.5, temperature of 50oC, substrate concentration of 2.5% and enzyme concentration of 4.0%. Under these conditions, the highest value of the DH was achieved at 25.16% after hydrolysing at 120 min. The TMPH was further assessed for their nutritional value with respect to chemical and amino acid compositions. Molecular weight distributions of TMPH were characterized by SDS-PAGE. TMPH contains moderate amount of protein (28.14%) and good nutritive value with respect to the higher total amino acid composition (267.57 mg/g). Glutamic acid, aspartic acid and lysine were the most abundant amino acids present in TMPH with values 42.68, 29.16 and 26.21 mg/g, respectively. Protein hydrolysates from tilapia muscle containing a desirable peptide with low molecular weight which may potentially to be used as functional food products.
    Matched MeSH terms: Functional Food
  10. Fulltext In vivo Toxicity Assessment of Refined Red Palm-pressed Mesocarp Olein in Sprague-Dawley Rats
    Jin Y, Teh SS, Lau HLN, Mah SH
    J Oleo Sci, 2021 Dec 03;70(12):1749-1759.
    PMID: 34759114 DOI: 10.5650/jos.ess21215
    Refined red palm-pressed mesocarp olein (PPMO) is recovered from palm-pressed mesocarp fiber, which is a by-product from palm oil mill. Its utilization in food industry is extremely limited even though it contains various phytonutrients. Thus, this study aimed to evaluate its toxicity effects by using the male Sprague-Dawley rat model. The rats were administered with a single dose of 2 g/kg PPMO in an acute toxicity study while administered with 2, 1, or 0.5 g/kg PPMO daily for 28 days in a sub-chronic toxicity study. The mortality, oral LD50 value, clinical observation, body and organ weight, hematological and biochemical analyses, pathological and histopathological examinations were assessed. The overall outcomes indicated that PPMO is non-toxic up to 2 g/kg and considered safe to be used in food application, especially as functional food ingredient and supplement attributed to its phytonutrients. Besides, this study provides an insight in alternative utilization of the wastes from palm oil mill.
    Matched MeSH terms: Functional Food
  11. Extraction methods of butterfly pea (Clitoria ternatea) flower and biological activities of its phytochemicals
    Jeyaraj EJ, Lim YY, Choo WS
    J Food Sci Technol, 2021 Jun;58(6):2054-2067.
    PMID: 33967304 DOI: 10.1007/s13197-020-04745-3
    Clitoria ternatea or commonly known as 'Butterfly pea' has been used traditionally in Ayurvedic medicine in which various parts of the plants are used to treat health issues such as indigestion, constipation, arthritis, skin diseases, liver and intestinal problems. The flowers of C. ternatea are used worldwide as ornamental flowers and traditionally used as a food colorant. This paper reviews the recent advances in the extraction and biological activities of phytochemicals from C. ternatea flowers. The application of maceration or ultrasound assisted extraction greatly increased the yield (16-247% of increase) of phytochemicals from C. ternatea flowers. Various phytochemicals such as kaempferol, quercetin and myricetin glycosides as well as anthocyanins have been isolated from C. ternatea flowers. Clitoria ternatea flower extracts were found to possess antimicrobial, antioxidant, anti-inflammatory, cytotoxic and antidiabetic activities which are beneficial to human health. Clitoria ternatea flower is a promising candidate for functional food applications owing to its wide range of pharmacotherapeutic properties as well as its safety and effectiveness.
    Matched MeSH terms: Functional Food
  12. Fulltext Fermented Brown Rice Flour as Functional Food Ingredient
    Ilowefah M, Chinma C, Bakar J, Ghazali HM, Muhammad K, Makeri M
    Foods, 2014 Feb 12;3(1):149-159.
    PMID: 28234309 DOI: 10.3390/foods3010149
    As fermentation could reduce the negative effects of bran on final cereal products, the utilization of whole-cereal flour is recommended, such as brown rice flour as a functional food ingredient. Therefore, this study aimed to investigate the effect of fermented brown rice flour on white rice flour, white rice batter and its steamed bread qualities. Brown rice batter was fermented using commercial baker's yeast (Eagle brand) according to the optimum conditions for moderate acidity (pH 5.5) to obtain fermented brown rice flour (FBRF). The FBRF was added to white rice flour at 0%, 10%, 20%, 30%, 40% and 50% levels to prepare steamed rice bread. Based on the sensory evaluation test, steamed rice bread containing 40% FBRF had the highest overall acceptability score. Thus, pasting properties of the composite rice flour, rheological properties of its batter, volume and texture properties of its steamed bread were determined. The results showed that peak viscosity of the rice flour containing 40% FBRF was significantly increased, whereas its breakdown, final viscosity and setback significantly decreased. Viscous, elastic and complex moduli of the batter having 40% FBRF were also significantly reduced. However, volume, specific volume, chewiness, resilience and cohesiveness of its steamed bread were significantly increased, while hardness and springiness significantly reduced in comparison to the control. These results established the effectiveness of yeast fermentation in reducing the detrimental effects of bran on the sensory properties of steamed white rice bread and encourage the usage of brown rice flour to enhance the quality of rice products.
    Matched MeSH terms: Functional Food
  13. Fulltext Baccaurea angulata fruit juice protects rabbit's liver from hypercholesterolemia-induced injury
    Idris Adewale Ahmed, Maryam Abimbola Mikail, Muhammad Ibrahim
    Malaysian Journal of Medical Research, 2018;1(4):18-21.
    MyJurnal
    Non-alcoholic fatty liver disease (NAFLD) is a clinicopathological syndrome strongly associated with
    hyperlipidemia, hypertriglyceridemia, insulin resistance and obesity. The objective of this study is to evaluate the
    potential health benefits of Baccaurea angulata fruit in preventing liver damage due to hypercholesterolemia.
    Twenty-five healthy adult New Zealand White rabbits were assigned to five groups for 90 days diet and
    intervention plan. While four groups (atherogenic groups) were fed 1% cholesterol diet and 0, 0.5, 1.0, and 1.5 mL
    of B. angulata juice kg/per day, the fifth group (negative control) was fed with commercial rabbit pellet only.
    After overnight fasting and sacrifice, the thoracic cavity was opened and the liver was carefully removed,
    specifically observing for any presence of a gross lesion and then immediately fixing in 4% paraformaldehyde for
    at least 48 hours for histopathological analysis. The hepatoprotective effect of B. angulata fruit juice was evident
    in the histological examination of liver tissues. The results indicate the potential health benefits of the antioxidantrich
    B. angulata fruit juice as a functional food with a therapeutic effect against hypercholesterolemia-induced
    liver injury.
    Matched MeSH terms: Functional Food
  14. Chemical composition and physicochemical properties of green banana (Musa acuminata x balbisiana Colla cv. Awak) flour
    Haslinda WH, Cheng LH, Chong LC, Noor Aziah AA
    Int J Food Sci Nutr, 2009;60 Suppl 4:232-9.
    PMID: 19449278 DOI: 10.1080/09637480902915525
    Flour was prepared from peeled and unpeeled banana Awak ABB. Samples prepared were subjected to analysis for determination of chemical composition, mineral, dietary fibre, starch and total phenolics content, antioxidant activity and pasting properties. In general, flour prepared from unpeeled banana was found to show enhanced nutrition values with higher contents of mineral, dietary fibre and total phenolics. Hence, flour fortified with peel showed relatively higher antioxidant activity. On the other hand, better pasting properties were shown when banana flour was blended with peel. It was found that a relatively lower pasting temperature, peak viscosity, breakdown, final viscosity and setback were evident in a sample blended with peel.
    Matched MeSH terms: Functional Food/analysis*
  15. Fulltext Antimicrobial effects of natural eye drop containing virgin coconut oil
    Hanini ‘Aina, Nik Nur Shamiha Nik Dzulkefli, Mohamed Rasny, Samer Al-Dhalli, Mohd Nizam, Eddy Yusuf, et al.
    Journal of Optometry, Eye and Health Research, 2020;2(1):68-74.
    MyJurnal
    The composition of ophthalmic preparation is administered topically to the eye in the form of a solution, suspension, ointment, gel or foam for the purpose of treating eye disease. Virgin Coconut Oil (VCO) has been one of the desired ingredients of choice, as its benefits as functional food oil is known among the public. The uniqueness of coconut oil is its fats and oils that contain the highest percentage of medium-chain fatty acids (MCFA), which have antimicrobial properties, such as lauric acid and capric acid. This study aimed to evaluate the antimicrobial effects of eye drop containing a different VCO concentration using the Kirby-Bauer test. The formulation of eye drop had 1.5%, 2% and 3% amount of virgin coconut oil, which was later added with all basic materials needed for eye drop. The samples were evaluated for its zone of inhibition (ZOI). The antimicrobial effects of eye drop formulation that contains 3% of VCO (F3) against Streptococcus pneumonia were similar with all control products (Eye Glo, Pred Forte, Cationorm), and antimicrobial effects of F3 against Staphylococcus aureus are better than Cationorm. It is noticeable that the higher the VCO content in the formulation, the better the antimicrobial effects of the eye drop. In conclusion, VCO possesses moisture, anti-inflammation, better anti-microbial properties, and it could be further formulated as a stable eye drop emulsion.
    Matched MeSH terms: Functional Food
  16. Fulltext Effects of Incorporation of Jackfruit Rind Powder on Chemical and Functional Properties of Bread
    Felli R, Yang TA, Abdullah WNW, Zzaman W
    Trop Life Sci Res, 2018 Mar;29(1):113-126.
    PMID: 29644019 MyJurnal DOI: 10.21315/tlsr2018.29.1.8
    Nowadays, there is a rising interest towards consuming health beneficial food products. Bread-as one of the most popular food products-could be improved to 'healthy bread' by addition of ingredients high in protein, dietary fiber and low in calorie. Incorporating Jackfruit rind powder (JRP) as a by-product rich in dietary fiber in bread, could not only provide health beneficial bread products, but also lead to develop an environmental friendly technology by solving the problem of waste disposal of residues. In this study, addition of jackfruit rind powder (JRP) as a high dietary fiber and functional ingredient in bread was examined. The results showed that incorporation of JRP in bread improved functional properties of flour such as Oil Holding Capacity (OHC), Water Holding Capacity (WHC) and pasting properties. Addition of 5%, 10% and 15% of JRP in wheat flour caused significantly (p < 0.05) higher insoluble, soluble and total dietary fiber in flour and bread products. Results from proximate composition indicated that all breads substituted with JRP, contained significantly (p < 0.05) higher fiber, moisture and fat. Obtained results confirmed that the JRP has great potential in development of functional foods especially functional bread products.
    Matched MeSH terms: Functional Food
  17. Fulltext Influence of miracle fruit (Synsepalum dulcificum) extract and microencapsulated Lactococcus lactis Gh1 on the antioxidant activity and probiotic viability of functional yogurt
    Fazilah, N. F., Zani, N. F. A., Wasoh, H., Ariff, A., Halim, M.
    International Food Research Journal, 2020;27(4):683-693.
    MyJurnal
    Nowadays, functional food market is dominated by dairy-based probiotic products, mainly
    yogurt. The nutritional values of yogurt can be further enhanced by the inclusion of miracle
    fruit (Synsepalum dulcificum) and potential probiotic Lactococcus lactis Gh1. The present
    work investigated the anti-oxidative capacity and survivability of probiotic strains of six
    yogurts fortified with S. dulcificum pulp extract and encapsulated L. lactis Gh1 (in
    alginate-starch coating agent via extrusion technique). The flavonoid contents (TFC) were not
    significantly different between yogurts, whereas the phenolic contents (TPC) showed an
    increasing trend throughout the storage. Among the yogurts, the one supplemented with both
    S. dulcificum and encapsulated L. lactis Gh1 showed the highest TFC (1.18 µg QE/mL) and
    TPC (15.382 μg GAE/mL). The antioxidant assay (DPPH) showed a gradual increase on the
    first 7 d, but decreased afterward. In comparison, yogurts fortified with S. dulcificum demonstrated higher antioxidant activity (± 80% DPPH inhibition) than the plain yogurts (± 50%
    DPPH inhibition). The viability of starter cultures (Streptococcus thermophilus and Lactobacillus delbrueckii subsp. bulgaricus) drastically increased during the first week (log 8 ~ 10
    CFU/mL) especially for yogurts containing free cell L. lactis, but subsequently decreased ( log
    6 ~ 8 CFU/mL). The viability of L. lactis Gh1 in yogurts maintained at high count (log 9.43
    and 9.04 CFU/mL) throughout 21 d when it was being encapsulated. In general, the fortification of S. dulcificum extract with microencapsulated L. lactis Gh1 had greatly enhanced the
    quality and potential benefits of the functional yogurts.
    Matched MeSH terms: Functional Food
  18. Fulltext Protective effects of pulp and kernel oils from Canarium odontophyllum fruit in normal and hypercholesterolemic rabbits
    Faridah Hanim, S, Azrina, A., Khoo, H. E, Amin, I.
    International Food Research Journal, 2015;22(4):1318-1326.
    MyJurnal
    This study aimed to determine the protective effects of CO pulp and kernel oils supplementation to normocholesterolemic and hypercholesterolemic rabbits. Rabbits from the treatment groups were supplemented with CO pulp and kernel oils for four weeks. Bloods were drawn from all experimental groups at baseline and fourth week to determine protective effects of CO oils supplementation on plasma total antioxidant status (TAS) and catalase (CAT) activity. Liver function tests (ALT, AST, and GGT activities) were also determined for all the groups. The results showed that CO oil supplementation increased plasma TAS in both normal and hypercholesterolemic groups. Plasma CAT activities in the hypercholesterolemic groups supplemented with CO oils were significantly reduced but not for the normocholesterolemic groups. Significant reduction of plasma AST was observed for the hypercholesterolemic rabbits given CO pulp and kernel oils compared with the hypercholesterolemic control rabbits, but not for plasma ALT and GGT. In the normocholesterolemic rabbits, CO pulp oil had caused a significant elevation of plasma ALT, AST, and GGT levels as compared to the negative control rabbits. Therefore, CO pulp and kernel oils are somehow not hepatotoxic, and the oils are potent functional foods.
    Matched MeSH terms: Functional Food
  19. A randomized controlled trial on the efficacy of resistant dextrin, as functional food, in women with type 2 diabetes: Targeting the hypothalamic-pituitary-adrenal axis and immune system
    Farhangi MA, Javid AZ, Sarmadi B, Karimi P, Dehghan P
    Clin Nutr, 2018 08;37(4):1216-1223.
    PMID: 28669666 DOI: 10.1016/j.clnu.2017.06.005
    OBJECTIVE: The aim of this trial was to determine the efficacy of a resistant dextrin on immune-mediated inflammation and hypothalamic-pituitary-adrenal axis in women with type 2 diabetes mellitus (T2DM).

    METHODS: Females (n = 55) with T2DM were randomly allocated into intervention group (n = 30) and control group (n = 25), in which they received 10 g/d of Nutriose®06 (a resistant dextrin) or maltodextrin for 8 weeks, respectively. Fasting blood samples were taken to measure immune system related parameters like white blood cell count, CD4, CD8, interferon-γ (IFNγ), interleukins (IL12, IL4, IL10), cortisol, tryptophan (TRP), ACTH (Adrenocorticotropic hormone), Kynurenine (KYN) and plasma lipopolysaccharide (LPS) at the beginning and end of trial. Mental health was assessed using general health questionnaire (GHQ) and depression, anxiety and stress scale (DASS).

    RESULTS: Resistant dextrin caused a significant decrease in levels of cortisol, KYN, KYN/TRP ratio, IFNγ, IL12, IFNγ/IL10 ratio, LPS, and a significant increase in the monocyte, GHQ, DASS, CD8, IL10, IL4 in the intervention group as compared with baseline. A significant decrease in the level of LPS (-6.20 EU/mL, -17.8%), IFNγ (-0.6 pg/ml, -26.8%), cortisol (-2.6 μg/dl, -20.9%), IFNγ/IL10 ratio (0.01, 10%), GHQ (-5.1, -12.5%), DASS (-10.4, -38.4%), KYN/TRP ratio (6.8, 29.1%), and a significant increase in levels of CD8 (6.4%, 6.1%) and IL10 (2.6 pg/ml, 21.6%) in the intervention group as compared with the control group (P  0.05).

    CONCLUSION: Supplementation of Nutriose®06 may have beneficial effects on mental health and the immune system response in women with T2DM.

    Matched MeSH terms: Functional Food*
  20. Hypoglycemic and antioxidant effects of honey supplementation in streptozotocin-induced diabetic rats
    Erejuwa OO, Omotayo EO, Gurtu S, Sulaiman SA, Ab Wahab MS, Sirajudeen KN, et al.
    Int J Vitam Nutr Res, 2010 Jan;80(1):74-82.
    PMID: 20533247 DOI: 10.1024/0300-9831/a000008
    Oxidative stress plays a crucial role in the development of diabetic complications. The aims of this study were to investigate whether honey could reduce hyperglycemia and ameliorate oxidative stress in kidneys of streptozotocin-induced diabetic rats.
    Matched MeSH terms: Functional Food*
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