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Journal of food and nutrition (Frisco, Tex.)最新文献

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The Nutrition Therapy, Treatment, Pathophysiology, Etiology, Epidemiology of Hypertension 高血压的营养治疗、治疗、病理生理、病因、流行病学
Pub Date : 2022-12-07 DOI: 10.58489/2836-2276/008
Ayesha Mushtaq
Hypertension is both a cardiovascular condition and risk factor for other forms of cardiovascular disease. An increase in BP increases the forces applied to the endothelium and can cause initiation of an atherosclerotic lesion. Changes in pressure may also cause established plaques to rupture, which not only can initiate an event such as an infarct but also cause a proliferation of existing plaques. From 40 to 70 years of age, an increase of systolic BP by 20 mmHg increases risk of CVD in systolic blood pressure of hypertensive will prevent one death for every 11 patients treated. Basically, hypertension is a condition of chronically elevated blood pressure. Nutrition treatment of hypertension include lifestyle modification in which nutrition therapy, physical activity, ideal BMI, weight loss goals are added to prevent the more risk. Furthermore, the DASH is used to approach the nutrition therapy for hypertension. Minerals are added to diet to treat the hypertension i.e., potassium, calcium magnesium have all been positively correlated with reduction of BP and treatment of hypertension. It is important to remember that the nutritional effects demonstrated by the DASH study and in particular the relationship between K, Ca, Mg and blood pressure reduction were a result of a dietary pattern rich in these nutrients rather than mineral intake from supplements.
高血压既是一种心血管疾病,也是其他形式心血管疾病的危险因素。血压升高会增加施加在内皮上的力,并可能导致动脉粥样硬化病变的发生。压力的变化也可能导致已建立的斑块破裂,这不仅会引发梗死等事件,还会导致现有斑块的增殖。从40岁到70岁,收缩压升高20毫米汞柱会增加高血压患者收缩压CVD的风险,每11名接受治疗的患者中就有一人死亡。基本上,高血压是一种慢性血压升高的情况。高血压的营养治疗包括改变生活方式,增加营养治疗、体育活动、理想BMI、减肥目标,以防止更大的风险。此外,DASH用于高血压的营养治疗。在饮食中添加矿物质来治疗高血压,即钾、钙镁都与血压降低和高血压治疗呈正相关。重要的是要记住,DASH研究所证明的营养作用,特别是K、Ca、Mg与降压之间的关系,是富含这些营养素的饮食模式而不是从补充剂中摄入矿物质的结果。
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引用次数: 0
Association Between Food Intake and Mood Status in Students at The Faculdade De Saúde Pública - Usp During the Covid-19 Pandemic 在Covid-19大流行期间,Saúde Pública - Usp学院学生的食物摄入量与情绪状态之间的关系
Pub Date : 2022-12-07 DOI: 10.58489/2836-2276/006
Elizabeth. A. F. da Silva. T
Objective: This study aimed to assess the food intake and its relationship to mood status in undergraduate and graduate students at the Faculdade de Saúde Pública - USP. Methods: This is a cross-sectional study, carried out during the pandemic period, from July to October 2021. Food intake and mood status were assessed using an online food frequency questionnaire and the Depression, Anxiety and Stress Scale (DASS-21), respectively. Results: Most of the sample showed symptoms of anxiety, depression and stress. There was an association (p-value < 0.05) between the intake of “sweets and desserts” and the presentation of symptoms of stress and the “soups and pasta”; “rice and tubers”, “greens and vegetables”, “legumes” and “bread and cookies” groups and presentation of anxiety symptoms, as well as the association between the weekly intake of the “meat and fish”; “legumes and eggs”; “rice and tubers” and “sweets and desserts” groups according to the course. Conclusions: Studies that delve more deeply into the psychological phenomena involved in food intake are needed so that adequate nutritional strategies can be developed.
目的:本研究旨在评估Saúde Pública - USP学院本科生和研究生的食物摄入及其与情绪状态的关系。方法:这是一项横断面研究,于2021年7月至10月大流行期间开展。分别使用在线食物频率问卷和抑郁、焦虑和压力量表(DASS-21)评估食物摄入量和情绪状态。结果:大部分受试者表现出焦虑、抑郁和压力症状。“甜食和甜点”的摄入量与“汤和面食”的出现与压力症状之间存在相关性(p值< 0.05);"大米和块茎"、"绿色蔬菜"、"豆类"和"面包和饼干"组与出现焦虑症状的关系,以及每周摄入"肉和鱼"之间的关系;“豆类和鸡蛋”;“米和块茎”和“糖果和甜点”根据课程分组。结论:需要更深入地研究与食物摄入有关的心理现象,以便制定适当的营养策略。
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引用次数: 0
Effect of Trichilia monadelpha stem bark extract on the fatty acid composition of rabbit’s thigh meat 单头三叶茎皮提取物对兔大腿肉脂肪酸组成的影响
Pub Date : 2022-12-07 DOI: 10.58489/2836-2276/007
A. J.O
This study was conducted to evaluate the effects of Trichilia monadelpha stem bark extract on the fatty acid composition of rabbit’s thigh meat. A total of 40, 6-7 weeks New Zealand white × Chinchilla crossbred rabbits with an average weight of 490 ± 4.40 were randomly divided to 4 groups with 5 replications consisting of 2 animals each in a completely randomized design. Rabbits in treatment 1 (T1) was fed basal diet with no Trichilia monadelpha stem bark extract (TMSB), T2, T3 and T4 were fed basal diet with 3mL, 6mL and 9mL TMSB per rabbit/day. Phytochemical analysis of TMSB revealed the presence of tannins (10.95 mg/g), alkaloids (9.22 mg/g), saponins (4.75 mg/g), oxalates (3.10 mg/g), flavonoids (15.88 mg/g), phenols (18.46 mg/g), terpenoids (8.62 mg/g), glycosides (7.11 mg/g) and 2-diphenyl 1-piccrlhydrazyhydrate (430.8 mg/g). Concentrations of vitamins identified in the extract are; vitamin A (2.190 mg/100g), vitamin B1 (0.567 mg/100g), vitamin B2 (0.301 mg/100g), vitamin B3 (0.227 mg/100g), vitamin B9 (0.080 mg/100g), vitamin B12 (0.209 mg/100g) and vitamin C (5.680 mg/100g). Composition of saturated fatty acid (TSFA) decrease with a significant increase in monosaturated fatty acid (MUFA) and polyunsaturated fatty acid (PUFA) (P˂0.05) across the treatments. It was found that TMSB significantly (P˂0.05) influenced the concentration of total unsaturated fatty acid (TSFA). Therefore, it can be concluded that TMSB is capable of modulating the fatty acid and improving the quality of meat from rabbit without causing any deleterious effect on the performance of the animal.
本研究旨在评价单头三叶茎皮提取物对兔大腿肉脂肪酸组成的影响。将40只、6-7周的新西兰白×龙猫杂交兔(平均体重490±4.40)随机分为4组,每组5次,每组2只,采用完全随机设计。在处理1(T1)中,兔子在基础日粮中不添加一头三毛茎皮提取物(TMSB),T2、T3和T4在基础日料中分别添加3mL、6mL和9mL/只兔子/天。TMSB的植物化学分析显示存在单宁(10.95 mg/g)、生物碱(9.22 mg/g),皂苷(4.75 mg/g。提取物中确定的维生素浓度为:;维生素A(2.190 mg/100g)、维生素B1(0.567 mg/100g。饱和脂肪酸(TSFA)的组成随着单饱和脂肪酸和多不饱和脂肪酸的显著增加而减少(P<0.05)。TMSB对总不饱和脂肪酸(TSFA)浓度有显著影响(P<0.05)。因此,可以得出结论,TMSB能够调节脂肪酸并改善兔肉的质量,而不会对动物的性能造成任何有害影响。
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引用次数: 3
Adverse effects of chemical preservatives: A review 化学防腐剂的不良影响:综述
Pub Date : 2022-11-30 DOI: 10.58489/2836-2276/002
Rajadurai Murugan
Food preservatives are chemical or natural substances that are added to the food products which will help to increase the shelf life and also inhibits the growth of microorganisms that causes food spoilage. The objective of review is to know and understand the adverse effects of chemical preservative in food products. Even though the chemical preservative used is approved by the FDA, whereas the long-term usage of some preservatives can causedifferent health problems in humans including cancer. This review is also intended to understand how the preservative induce different health problem in the body if consumed for long term. It is not possible to review all the preservatives hence, mainly focused on sodium sulphite, sodium nitrite, sodium benzoate, Tertiary butylhydroquinoe (tBHQ) and Butylated hydroxylanisole (BHA) which are commonly used food preservatives in beverages, dried foodproducts, meat and other processed food. The long-term consumption of the food which is treated with the above-mentioned food preservatives showed signs of carcinogenicity, genotoxicity and other allergies. In future the usage of natural food preservative which is derived from plants and other natural sources can make a drastic change in growing health problems using chemical preservatives.
食品防腐剂是添加到食品中的化学或天然物质,有助于延长保质期,并抑制导致食品变质的微生物的生长。综述的目的是了解和了解化学防腐剂在食品中的不良影响。尽管所使用的化学防腐剂已获得美国食品药品监督管理局的批准,但长期使用某些防腐剂可能会导致包括癌症在内的人类健康问题。这篇综述还旨在了解如果长期食用防腐剂,防腐剂是如何在体内引发不同的健康问题的。因此,不可能对所有防腐剂进行审查,主要集中在亚硫酸钠、亚硝酸钠、苯甲酸钠、叔丁基羟基喹啉(tBHQ)和丁基羟基茴香醚(BHA),它们是饮料、干食品、肉类和其他加工食品中常用的食品防腐剂。长期食用经上述食品防腐剂处理的食品显示出致癌性、遗传毒性和其他过敏迹象。未来,使用源自植物和其他天然来源的天然食品防腐剂,可以极大地改变使用化学防腐剂日益严重的健康问题。
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引用次数: 0
Experimental Studies on Estimation of The Design Work of The Proposed Equipment Elements of Idad, Tir and Other Systems Idad、Tir等系统拟建设备元件设计工作量估算的实验研究
Pub Date : 2022-11-30 DOI: 10.58489/2836-2276/004
Z. Aliyev
The total area of the republic is 8641500 hectares, of which 55 per cent of its ie 4,756,500 hectares, is made suitable for agriculture. or 16.6 percent of the total area of 1,432,600 hectares, or some, of the irrigated lands. 1808400 hectares of the total balance of the land is one of arable land available for agriculture. It should be noted that of the 181,600 hectares of the total available arable land is under occupation by Armenian aggressors Used. 224,700 hectares of arable land, permanent crops, 117.6 thousand hectares of hayfields, pastures 2560.0 thousand hectares, 45.7 hectares of fallow areas.
共和国总面积为8641500公顷,其中有55%(即4 765500公顷)适于农业。占灌溉土地总面积143.26万公顷的16.6%。总平衡土地中有1808400公顷是可用于农业的耕地之一。应当指出的是,在全部可用耕地的181,600公顷中,有224,700公顷的耕地、永久作物、117.6万公顷的干草、256万公顷的牧场、45.7公顷的休耕地被亚美尼亚侵略者占领。
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引用次数: 0
Lesion Characterizations, Associated Risk Factors and Financial Implication of Zoonotic Hydatid Cyst of Dromedary Camels Slaughtered at Addis Ababa, Akaki Kality Municipal Abattoir, Ethiopia 埃塞俄比亚亚的斯亚贝巴Akaki Kality市屠宰场屠宰的单峰骆驼人畜共患包虫病的病变特征、相关风险因素和经济意义
Pub Date : 2022-11-30 DOI: 10.58489/2836-2276/003
Elias Gezaw Anbu
Hydatid cyst, is zoonotic helminthic parasites of Taeniid families having significant economic crisis in the world. A cross-sectional study was conducted from October 2021 to May 2022 to characterize hydatid cyst lesions, analysis of associated risk factors and estimate annual direct financial loss due to hydatid cyst infected organs condemnation during postmortem examination in dromedary camels slaughtered at Addis Ababa, Akaki Kality Municipal abattoir, Ethiopia. A total of 370 camels were purposively sampled and systemic meat inspection was employed to detect the presence of hydatid cyst. Out of 370 hydatid cysts like cases examined in different organs, 96 (25.9%) camels were found harboring hydatid cyst. The percentage of hydatid cyst in adult camels were 29.67%; OR= 1.54 while in young it was 18.55%. Likewise, the prevalence of hydatid cyst in poor, medium and good body condition score was 61.4%; OR= 10.79, 30.89%; OR= 3.30 and 12.11% respectively. Results indicated that age and body condition score had statically significant effect (P<0.05) on prevalence of hydatid cyst. The overall prevalence of hydatid cyst in male dromedary camel was (14.59%; OR=0.83;) found higher than female (11.35%). The overall prevalence of hydatid cyst in camels originated from Borana, East Hararge, Jigjiga, Karrayyu, Matahara, Minjar-shenkora and Wollo were 9.18%, 0.54%; OR= 2.12, 4.86%; OR= 2.06, 3.51%; OR= 1.18, 3.78%; OR= 0.94, 1.08%; OR= 0.78 and 2.97%; OR= 1.31, respectively. Result indicated, origin and sex didn’t have significant effect (P>0.05) on the overall prevalence of hydatid cyst. Out of 96 total infected camels, only 9 (9.38%) cases had hydatid cyst on both lung and liver while the remaining 87 (90.62%) cases had hydatid cysts only in single organs. Of 105 total infected organs, percentage of distribution of hydatid cyst in lungs, livers, spleen and heart were 87.61%, 10.47%, 0.95% and 0.95% respectively. Result showed that out of 105 examined organs of camels, 51 organs harboring less than three hydatid cysts number while 54 organs had greater than or equal to three hydatid cysts. Grossly, hydatid cyst of lung had a shape of cotton ball, implanted in lung parenchyma, filled with clear to slightly turbid fluid, soft and malleable to touch and inside white germinal layer while hydatid cyst on the livers was firm, calcified and strong when it was about to be cut off. Microscopically, hydatid cyst structure overlying organs had a fibrous layer on the external (pericyst), an acellular eosinophilic laminated membrane layer on the middle (ectocyst) and a germinal layer internally (endocyst) and protoscolices were also seen in a lung section. Fibrous layer had infiltration of epitheliod macrophages, lymphocytes and eosinophils showed inflammatory reaction response to hydatid cyst layer and cellular infiltration was lessened when they went away from hydatid cysts. Histopathology of lung infected with hydatid cyst displayed massive alveolar damage, some alve
包虫病是带绦虫科人畜共患的寄生虫,在世界范围内具有重要的经济危机。从2021年10月至2022年5月进行了一项横断面研究,以表征在埃塞俄比亚亚的斯亚贝巴Akaki Kality市屠宰场屠宰的单峰骆驼的包虫病损,分析相关风险因素,并估计因包虫病感染器官在死后检查中被谴责而造成的年度直接经济损失。对370头骆驼进行了有目的的取样,并采用系统的肉类检验来检测包虫的存在。在不同器官检查的370例包虫病样病例中,96例(25.9%)骆驼被发现包虫病。成年骆驼包虫病检出率29.67%;OR= 1.54,而年轻时为18.55%。身体状况差、中、好的包虫病患病率为61.4%;Or = 10.79, 30.89%;OR分别为3.30和12.11%。结果显示,年龄和体质评分对包虫病总体患病率的影响有统计学意义(P0.05)。96只感染骆驼中,只有9只(9.38%)同时出现肺和肝脏包虫病,其余87只(90.62%)出现单器官包虫病。105个感染器官中,肺、肝、脾、心包虫病分布比例分别为87.61%、10.47%、0.95%和0.95%。结果表明,在105个被检测的骆驼器官中,包虫囊少于3个的器官有51个,包虫囊大于等于3个的器官有54个。肉眼可见肺包囊呈棉球状,植入肺实质内,充满清澈至微浑浊的液体,摸起来柔软、有延展性,在白色的生发层内。肝脏上的包囊在即将切除时坚硬、钙化、结实。镜下,包囊结构覆盖脏器,外部为纤维层(包囊),中间为脱细胞嗜酸性层压膜层(外包囊),内部为生发层(内包囊),肺切面也可见原脊柱突。纤维层有上皮性巨噬细胞浸润,淋巴细胞和嗜酸性粒细胞对包虫层有炎症反应,远离包虫后细胞浸润减少。肺组织病理学表现为大量肺泡损伤,部分肺泡肺气肿,毛细血管充血,纤维层出血和肺不张。包虫感染肝脏组织学表现为出血、肝细胞变性、胞浆肿胀、纤维层细胞核扩张。显微镜下,包虫囊肿感染的心脏未见原脊柱侧突,生发层和层压层较弱,淋巴细胞和上皮巨噬细胞浸润。每年因包虫病造成的直接经济损失总额估计为86 209.63埃塞比尔。因此,本研究有助于强调屠宰场包虫病的经济后果和病理模式,并建议提高公众对流浪狗的认识和控制,以减少寄生虫的感染。
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引用次数: 0
Geographic Indicator Foods of India 印度地理标志食品
Pub Date : 2022-11-30 DOI: 10.58489/2836-2276/001
Shama Chavan
In our nation, we have a rich history that is heavily affected by our geographical position, climate, and religious traditions. Traditions such as hospitality and humility are at the core of this ancient culture's foundation. The food provided is a major part of that. According to the widely held Indian belief system known as 'ATITHI DEVO BHAV,' the guest is revered as a deity in Indian culture, which is true across the nation. Many studies in gastronomy imply that food is at the heart of every culture. There is just 3.9 per cent of Indian foods that have a Geographical Indicator (GI) marking. There must be increased public awareness of the GI labelled foods since they represent national pride. One must also remember that the GI meals will boost culinary tourism in our nation. As a result, the country's cuisine culture is preserved via the employment of traditional cooking methods. This study aims to provide background information on GI foods, including how they are categorized and by whom. Foods in this category should be increased to honour our nation and preserve our country's historic traditional cuisine culture.
在我们国家,我们有着丰富的历史,深受我们的地理位置、气候和宗教传统的影响。好客和谦逊等传统是这一古老文化基础的核心。提供的食物是其中的重要组成部分。根据被广泛信奉的印度信仰体系“ATITHI DEVO BHAV”,客人在印度文化中被尊为神,这在全国各地都是如此。许多美食研究表明,食物是每种文化的核心。只有3.9%的印度食品带有地理标志。必须提高公众对GI标签食品的认识,因为它们代表着民族自豪感。人们还必须记住,GI餐将促进我们国家的烹饪旅游业。因此,通过采用传统烹饪方法,该国的烹饪文化得以保留。本研究旨在提供胃肠道食品的背景信息,包括如何对其进行分类以及由谁进行分类。这类食物应该增加,以纪念我们的国家,保护我国历史悠久的传统烹饪文化。
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引用次数: 0
Effects of Xylopia Aethiopica Leaf Extract on The Renal Function, Liver Enzymes and Antioxidants Status of Albino Rats 青木叶提取物对白化大鼠肾功能、肝酶及抗氧化剂的影响
Pub Date : 2022-11-30 DOI: 10.58489/2836-2276/005
N. Johnkennedy
Aim: To determine effects of Xylopia aethiopica leaf extract on urea, creatinine, Aspartate aminotransferase (AST), Alanine aminotransferase (ALT), Vitamin C and Vitamin E levels of albino rats. Material and Methods: Thirty-five albino rats were randomly divided into five groups with seven rats in each group (n=7); Control (C) received normal feed only. Group 1: was administered with Xylopia aethiopica leaf extract 100 mg/kg, Group 2: Xylopia aethiopica extract 150 mg/kg, Group3: Xylopia aethiopica leaf extract 200 mg/kg. Group 4: received Xylopia aethiopica leaf extract 250 mg/kg. This lasted for 28 days. Results: Group 3 and 4 showed significantly decreased urea (18.88±0.23mg/dl, 18.04± 0.56mg/dl,) creatinine (0.55±0.03mg/dl, 0.49±0.03mg/dl) AST (18.19±0.33iu/l, 18.05±0.32iu/l) and ALT (13.72±0.23iu/l, 13.58± 0.66iu/l) when compared with the control (urea 21.4±1.36mg/dl, Creatinine 0.73±0.06iu/l, AST 18.61±0.33, ALT 14.14±0.28) respectively at p < 0.05. While Group 3 and 4 showed significantly increased vit C and E levels when compared with the control at p < 0.05. Conclusion: Xylopia aethiopica leaf extract has an antioxidant effect as well heptoprotective and renal protective effect.
目的:探讨青木叶提取物对白化大鼠尿素、肌酐、谷草转氨酶(AST)、丙氨酸转氨酶(ALT)及维生素C、维生素E水平的影响。材料与方法:将35只白化大鼠随机分为5组,每组7只(n=7);对照组(C)只接受正常饲料。组1:给予青木叶提取物100 mg/kg,组2:青木叶提取物150 mg/kg,组3:青木叶提取物200 mg/kg。第4组:给予青木叶提取物250 mg/kg。试验期28 d。结果:3、4组尿素(18.88±0.23mg/dl, 18.04±0.56mg/dl)、肌酐(0.55±0.03mg/dl, 0.49±0.03mg/dl)、AST(18.19±0.33iu/l, 18.05±0.32iu/l)、ALT(13.72±0.23iu/l, 13.58±0.66iu/l)分别低于对照组(尿素21.4±1.36mg/dl,肌酐0.73±0.06iu/l, AST 18.61±0.33,ALT 14.14±0.28),差异均有统计学意义(p < 0.05)。第3、4组血清中维生素C、E水平显著高于对照组(p < 0.05)。结论:青木叶提取物具有抗氧化、保肝、保肾作用。
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引用次数: 0
Pharmacological Effects of Selected Medicinal Plants and Vitamins Against COVID-19. 某些药用植物和维生素对 COVID-19 的药理作用
Pub Date : 2021-06-01 Epub Date: 2021-07-12 DOI: 10.17303/jfn.2021.7.202
Clement G Yedjou, Sylvianne Njiki, Juliet Enow, Otto Ikome, Lekan Latinwo, Richard Long, Pierre Ngnepieba, Richard A Alo, Paul B Tchounwou

The coronavirus disease 2019 (COVID-19) is caused by the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2). It is a serious disease that has caused multiple deaths in various countries in the world. Globally, as of May 23, 2021, the total confirmed cases of COVID-19 have reach 166,346,635 with a total of 3,449,117 deaths. Several recent scientific studies have shown that medicinal plants and vitamins can benefit and improve the health of COVID-19 patients. However, the benefits of medicinal plants and vitamins in the treatment of COVID-19 remain unproven. Therefore, the objective of this article is to expounds the benefits of using medicinal plants (Allium sativum, curcumin, Nigella sativa, Zingiber officitale) and vitamins (vitamin C and vitamin D) that possess the antiviral properties for the prevention and/or control of COVID-19. To reach our objective, we searched scientific databases of ongoing trials in the Centers for Disease Control and Prevention websites, PubMed Central, Medline databases, and Google Scholar websites. We also searched databases on World Health Organization International Clinical Trials Registry Platform to collect relevant papers. We found that all of the selected medicinal plants and vitamins possess antiviral activities, and their individual intake shows promise for the prevention and/or control of COVID-19. We conclude that, the selected medicinal plants and vitamins possess anti-viral properties that are more likely to prevent and/or disrupt the SARS-CoV-2 replication cycle, enhance the human immune system and promote good health.

2019 年冠状病毒病(COVID-19)是由严重急性呼吸系统综合征冠状病毒-2(SARS-CoV-2)引起的。这是一种严重的疾病,已在世界多个国家造成多人死亡。截至 2021 年 5 月 23 日,全球 COVID-19 确诊病例总数已达 166,346,635 例,共有 3,449,117 人死亡。最近的几项科学研究表明,药用植物和维生素可以改善 COVID-19 患者的健康状况。然而,药用植物和维生素对治疗 COVID-19 的益处仍未得到证实。因此,本文旨在阐述使用具有抗病毒特性的药用植物(薤白、姜黄素、黑千层、细辛)和维生素(维生素 C 和维生素 D)预防和/或控制 COVID-19 的益处。为了实现我们的目标,我们搜索了疾病控制和预防中心网站、PubMed Central、Medline 数据库和谷歌学术网站上正在进行的试验的科学数据库。我们还搜索了世界卫生组织国际临床试验注册平台的数据库,以收集相关论文。我们发现,所有被选中的药用植物和维生素都具有抗病毒活性,单独摄入它们有望预防和/或控制 COVID-19。我们的结论是,所选药用植物和维生素具有抗病毒特性,更有可能预防和/或破坏 SARS-CoV-2 的复制周期,增强人体免疫系统,促进健康。
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引用次数: 0
期刊
Journal of food and nutrition (Frisco, Tex.)
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