U.S. flag

An official website of the United States government

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

PubAg

Main content area

You searched for: Subject "sugar content" Remove constraint Subject: "sugar content"
Start Over

Search

5,038  Search Results

« Previous | 1 - 20 of 5,038 |
Number of results to display per page

Search Results

1. Application of the “Double Maturation Raisonnée” (DMR) method for quality wine production in Badacsony, Hungary

Author:
Gizella Jahnke; Tamás Deák; Gyöngyi Knolmajerné Szigeti; Csaba Németh; Anita Molnár; Dorottya Kocsis; Róber Oláh; Erzsébet Krisztina Németh; Barna Árpád Szőke; Diána Ágnes Nyitrayné Sárdy
Source:
Scientia horticulturae 2023 v.308 pp. 111501
ISSN:
0304-4238
Subject:
sugar content,   etc   ; Botrytis; climate change; grapes; harvest date; red wines; risk; titratable acidity; winemaking; Hungary;     Show all 10 Subjects
Abstract:
... New grape growing technologies are needed to face the global warming and climate change, especially for the production of high-quality wines from late harvested grapes, which in standalone involved in a high production risk. The DMR technology was applied to the production of late harvested wine specialities in 2012-2021 for 4 white and 2 red wine varieties. The experiments were carried out in 4 r ...
DOI:
10.1016/j.scienta.2022.111501

2. Association between visual attention to nutrition priming and subsequent beverage choice

Author:
Zachary Neuhofer; Brandon R. McFadden; Alicia L. Rihn; Xuan Wei; Hayk Khachatryan
Source:
Food quality and preference 2023 v.104 pp. 104721
ISSN:
0950-3293
Subject:
sugar content,   etc   ; body mass index; energy content; food quality; nutrition information; sugar sweetened beverages; sugars;     Show all 7 Subjects
Abstract:
... This study used eye-tracking data to determine if attention to nutrition information before making purchasing decisions between beverages was associated with selecting a sugar-sweetened beverage and whether the updated Nutrition Facts Label (NFL) garnered more attention than the previous NFL. Participants were randomly assigned to view either the previous or updated NFL, and time to first fixation ...
DOI:
10.1016/j.foodqual.2022.104721

3. Acetobacter sp. improves the undesirable odors of fermented noni (Morinda citrifolia L.) juice

Author:
Lin Zhang; Qiongping Hong; Chengfeng Yu; Ruimin Wang; Congfa Li; Sixin Liu
Source:
Food chemistry 2023 v.401 pp. 134126
ISSN:
0308-8146
Subject:
sugar content,   etc   ; Acetobacter; Morinda citrifolia; acidity; biomarkers; fermentation; flavor; food chemistry; fruits; hexanoic acid; juices; octanoic acid; odors; spectroscopy;     Show all 14 Subjects
Abstract:
... To clarify the role of Acetobacter sp. in fermented noni juice, the physiochemical properties, main active ingredients and volatile constituents were comprehensively analyzed. The sugar content and acidity tended to be stable after 12 days of fermentation. Acetobacter sp. had no significant influence on major active ingredients of products. The headspace-gas chromatography-ion mobility spectrometr ...
DOI:
10.1016/j.foodchem.2022.134126

4. Extraction and characterization of pectic polysaccharides from Choerospondias axillaris peels: Comparison of hot water and ultrasound-assisted extraction methods

Author:
Chao Wang; Jing Li; Yi Cao; Jialu Huang; Hongyi Lin; Tiantian Zhao; Lu Liu; Peiyi Shen; David Julian McClements; Jun Chen; Chengmei Liu; Jiyan Liu; Qian Li
Source:
Food chemistry 2023 v.401 pp. 134156
ISSN:
0308-8146
Subject:
sugar content,   etc   ; antioxidant activity; arabinose; food chemistry; glucose; molecular weight; pectins; phenolic compounds; thermal degradation; ultrasonic treatment; ultrasonics; viscosity;     Show all 12 Subjects
Abstract:
... Influences of conventional thermal and innovative non-thermal extraction methods on the physicochemical characteristics and properties of pectic polysaccharides from Choerospondias axillaris peels were investigated. Results showed that ultrasound-assisted extracted polysaccharides (UP) had a heterogeneous nature with lower molecular weight (127.7 kDa) and lower neutral sugar content (35.1%) but hi ...
DOI:
10.1016/j.foodchem.2022.134156

5. Evaluation of chemical composition, antioxidant activity, and gut microbiota associated with pumpkin juice fermented by Rhodobacter sphaeroides

Author:
Yaqin Wang; Lingjia Fan; Jintao Huang; Jingjing Liang; Xingnan Wang; Yichen Ren; Hongcai Li; Tianli Yue; Zhenpeng Gao
Source:
Food chemistry 2023 v.401 pp. 134122
ISSN:
0308-8146
Subject:
sugar content,   etc   ; Bifidobacterium; Lactobacillus; Rhodobacter sphaeroides; absorption barrier; antioxidant activity; antioxidants; coenzyme Q10; fermentation; food chemistry; glucose; intestinal microorganisms; juices; pumpkins; sucrose;     Show all 15 Subjects
Abstract:
... To prepare pumpkin juice (PJ) rich in coenzyme Q10, this study analyzed the chemical composition, antioxidant activity, and gut microbiota of pumpkin juice fermented by Rhodobacter sphaeroides (RPJ). The number of viable bacteria in the juice reached 2.8 × 10⁸ CFU/mL; the fermentation process mainly consumed glucose and sucrose; the total sugar content was reduced, β-carotene was reduced, and a ne ...
DOI:
10.1016/j.foodchem.2022.134122

6. Fruit morphological and nutritional quality features of goji berry (Lycium barbarum L.) during fruit development

Author:
Yaping Ma; Zhuangji Wang; Yunmao Li; Xuerui Feng; Lihua Song; Handong Gao; Bing Cao
Source:
Scientia horticulturae 2023 v.308 pp. 111555
ISSN:
0304-4238
Subject:
sugar content,   etc   ; Lycium barbarum; betaine; cultivars; fertilizers; flavonoids; flowering; fructose; fruiting; fruits; galactose; growth models; nutritive value; polysaccharides; principal component analysis; sucrose;     Show all 16 Subjects
Abstract:
... Goji berry (Lycium barbarum L.) is one of the most pivotal economic crops with an exceptional nutritional value. Based on its high global consumption, understanding the fruit growth patterns and nutrient accumulation at each developmental stage is crucial for the field and production management of high-quality goji berry cultivars. In this study, a fruit growth and development model of goji berry ...
DOI:
10.1016/j.scienta.2022.111555

7. Do sugar warning labels influence parents’ selection of a labeled snack for their children? A randomized trial in a virtual convenience store

Author:
Lindsey Smith Taillie; Isabella C.A. Higgins; Allison J. Lazard; Donna R. Miles; Jonathan L. Blitstein; Marissa G. Hall
Source:
Appetite 2022 v.175 pp. 106059
ISSN:
0195-6663
Subject:
sugar content,   etc   ; appetite; children; cognition; sugars; surveys;     Show all 6 Subjects
Abstract:
... Despite growing evidence that warning labels reduce purchases of sugary drinks, less is known about warnings' impact on purchases of sugary snacks. This paper aimed to experimentally test whether a front-of-package label warning about high sugar content (“sugar warning label”) would reduce parents' likelihood of selecting a labeled snack versus a non-labeled snack for their child in a food store s ...
DOI:
10.1016/j.appet.2022.106059

8. Maturity assessment of watermelon by acoustic method

Author:
Ungho Choe; Hyonchol Kang; Jin Ham; Kyonghui Ri; Ungyong Choe
Source:
Scientia horticulturae 2022 v.293 pp. 110735
ISSN:
0304-4238
Subject:
sugar content,   etc   ; acoustics; mangoes; neural networks; refractive index; watermelons;     Show all 6 Subjects
Abstract:
... A device for assessing the maturity of watermelons by an acoustic method has been developed. The Piezoelectric Transducers (PZTs) have been used as a transmitter and a receiver so that the measurement of sound velocity transmitting through the surface of a watermelon can be taken to assess its sugar content. The sound frequency was 4.7 kHz and the distance between the transmitter and the receiver ...
DOI:
10.1016/j.scienta.2021.110735

9. Relationship between objective and perceived sugar content on consumers perceptions about breakfast cereals

Author:
Marília Prada; Magda Saraiva; Cláudia Viegas; Bernardo P. Cavalheiro; Margarida Vaz Garrido
Source:
Food quality and preference 2022 v.96 pp. 104387
ISSN:
0950-3293
Subject:
sugar content,   etc   ; adults; breakfast; food quality; nutrition information; sugars; Portugal;     Show all 7 Subjects
Abstract:
... In Portugal, about one-fourth of the adult population exceeds the recommended daily amount of free sugars intake. This excessive consumption may be due to a lack of awareness of the sugar content of commonly available processed products. In two studies, we explored this assumption by asking participants (convenient samples) to evaluate the sugar content of breakfast cereals based on the front-of-p ...
DOI:
10.1016/j.foodqual.2021.104387

10. Adolescents’ perspectives on soft drinks after the introduction of the UK Soft Drinks Industry Levy: A focus group study using reflexive thematic analysis

Author:
Catrin P. Jones; Roxanne Armstrong-Moore; Tarra L. Penney; Steven Cummins; Sofie Armitage; Jean Adams; Martin White
Source:
Appetite 2022 v.179 pp. 106305
ISSN:
0195-6663
Subject:
sugar content,   etc   ; appetite; energy; fiscal policy; focus groups; industry; people; sugars;     Show all 8 Subjects
Abstract:
... The UK Soft Drinks Industry Levy (SDIL), announced in March 2016 and implemented in April 2018, is a fiscal policy to incentivise reformulation of eligible soft drinks. We aimed to explore perceptions of sugar, sugary drinks and the SDIL among adolescents in the UK post-implementation. 23 adolescents aged 11–14 years participated in four focus groups in 2018–2019. A semi-structured topic guide eli ...
DOI:
10.1016/j.appet.2022.106305

11. Packaged foods containing non-nutritive sweeteners also have high added sugar content: A Brazilian survey

Author:
Tailane Scapin; Ana Carolina Fernandes; Daisy H. Coyle; Simone Pettigrew; Luiza dos Santos Figueiredo; Ana Paula Gines Geraldo; Rossana Pacheco da Costa Proença
Source:
Journal of food composition and analysis 2022 v.111 pp. 104626
ISSN:
0889-1575
Subject:
sugar content,   etc   ; added sugars; desserts; food composition; ingredients; supermarkets; surveys; Brazil;     Show all 8 Subjects
Abstract:
... This study investigated the use of added sugars and non-nutritive sweeteners (NNS) in 4805 packaged foods (including non-alcoholic beverages) sold in a major supermarket in Brazil. The ingredient lists of all products were searched for the presence of added sugars and NNS. The added sugar content was estimated and compared between products containing added sugar, with and without NNS. Using criter ...
DOI:
10.1016/j.jfca.2022.104626

12. The interaction of different abiotic conditions on the value of the component traits of the technological yield of sugar beet

Author:
Jan Bocianowski; Magdalena Jakubowska; Jolanta Kowalska
Source:
Euphytica 2022 v.218 no.8 pp. 110
ISSN:
0014-2336
Subject:
sugar content,   etc   ; models; molasses; phenology; potassium; sodium; soil; sugar beet; sugars;     Show all 9 Subjects
Abstract:
... The aim of this study was to analyse the effects of different date of insecticidal treatment against Noctuinae caterpillars on the technological yield from sugar beet using the additive main effect and multiplicative interaction (AMMI) model. The AMMI model is one of the most widely used statistical tools in the analysis of multiple-environment trials. The results of the analysis of the dependence ...
DOI:
10.1007/s10681-022-03070-4

13. Application of ensemble neural-network method to integrated sugar content prediction model for citrus fruit using Vis/NIR spectroscopy.

Author:
Sang-Yeon Kim; Suk-Ju Hong; Eungchan Kim; Chang-Hyup Lee; Ghiseok Kim
Source:
Journal of food engineering 2023 v.338 pp. 111254
ISSN:
0260-8774
Subject:
sugar content,   etc   ; Citrus; citrus fruits; fruits; models; near-infrared spectroscopy; prediction; sweetness;     Show all 8 Subjects
Abstract:
... As consumers’ preference for sweetness in food products is increasing, most agricultural product processing complexes currently operate sugar-screening machines. However, every season, the entire prediction models have to be modified to fit the fruit species cultivated that season using a long-drawn process, because separate models are required for each species. Therefore, in this study, species-i ...
DOI:
10.1016/j.jfoodeng.2022.111254

14. Manual thinning increases fruit size and sugar content of Citrus reticulata Blanco and affects hormone synthesis and sugar transporter activity

Author:
Cong LIU; De-xiong LI; Xian-biao HUANG; Fu-qiong ZHANG; Zong-zhou XIE; Hong-yan ZHANG; Ji-hong LIU
Source:
Journal of integrative agriculture 2022 v.21 no.3 pp. 725-735
ISSN:
2095-3119
Subject:
sugar content,   etc   ; Citrus reticulata; agriculture; biosynthesis; fruit quality; fruit size; fruits; sugars;     Show all 8 Subjects
Abstract:
... Manual fruit thinning (MFT) in fruit trees has been previously shown to increase fruit size and enhance fruit quality, but the effect of MFT on Ponkan (Citrus reticulata Blanco) and the underlying mechanisms remain poorly understood. In this study, efforts were made to elucidate how MFT influences the fruit quality of Ponkan. The results showed that MFT substantially increased fruit size and eleva ...
DOI:
10.1016/S2095-3119(20)63502-X

15. Reminder–preference test, affective difference-preference test using reference framing with a brand: 1. Sensitivity comparisons with the same–different difference–preference test

Author:
Min-A Kim; Ye-Jin Lee; Myung-Shin Kim; Hye-Seong Lee
Source:
Food research international 2022 v.155 pp. 111065
ISSN:
0963-9969
Subject:
sugar content,   etc   ; carbonated beverages; consumer attitudes; food research; sensory evaluation; sensory properties;     Show all 6 Subjects
Abstract:
... Attempts to reduce the sugar content of carbonated drinks are ongoing. Reducing the sugar content while maintaining the sensory quality requires the development of an effective sensory test method that can measure a consumers’ perceived sensory difference and preference of reformulated products against the reference product. The A-Not A with reminder (A-Not AR) method (sometimes called the reminde ...
DOI:
10.1016/j.foodres.2022.111065

16. Assessment of “Sugranineteen” Table Grape Maturation Using Destructive and Auto-Fluorescence Methods

Author:
Najwane Hamie; Luigi Tarricone; Vincenzo Verrastro; Giuseppe Natrella; Michele Faccia; Giuseppe Gambacorta
Source:
Foods 2022 v.11 no.5 pp. -
ISSN:
2304-8158
Subject:
sugar content,   etc   ; anthocyanins; color; fluorescence; polyphenols; spectroscopy; table grapes; titratable acidity; vineyards;     Show all 9 Subjects
Abstract:
... The optimal harvesting of table grapes is commonly determined based on technological and phenolic indices analyzed over the course of its maturity. The classical techniques used for these analyses are destructive, time-consuming, and work for a limited number of samples that may not represent the heterogeneity of the vineyard. This study aimed to follow the ripening season of table grapes using no ...
DOI:
10.3390/foods11050663

17. Evaluation of a combination of NIR micro-spectrometers to predict chemical properties of sugarcane forage using a multi-block approach

Author:
Maxime Ryckewaert; Gilles Chaix; Daphné Héran; Abdallah Zgouz; Ryad Bendoula
Source:
Biosystems engineering 2022 v.217 pp. 18-25
ISSN:
1537-5110
Subject:
sugar content,   etc   ; crude protein; feeds; livestock; models; nutritive value; prediction; spectrometers; sugarcane;     Show all 9 Subjects
Abstract:
... Forage quality is essential in livestock farming and has an important role in the functioning of agricultural farms. Access to biochemical variables provides an estimation of the feed value of crop for animal feed at harvest. Near infrared (NIR) spectroscopy provides measurements indirectly related to biochemical variables. In recent years, several micro-spectrometers have been developed that offe ...
DOI:
10.1016/j.biosystemseng.2022.02.019

18. Divergent Molecular and Physiological Response of Two Maize Breeding Lines Under Phosphate Deficiency

Author:
Yanling Sun; Hongxia Zheng
Source:
Plant molecular biology reporter 2022 v.40 no.1 pp. 197-207
ISSN:
0735-9640
Subject:
sugar content,   etc   ; Zea mays; corn; genes; molecular biology; phosphates; physiological response; phytases; proline;     Show all 9 Subjects
Abstract:
... Inorganic phosphate (Pi) deficiency is a main limiting factor on crops growth and to select low-Pi tolerant breeding lines is very significant for crop breeding. Here, two contrasting maize (Zea mays L.) breeding lines showed different physiological response to Pi deficiency. The low-Pi tolerant QXN233 maintained normal growth, including high fresh weight, green leaves, strong shoots, and numerous ...
DOI:
10.1007/s11105-021-01310-w

19. Effects of Coupling Water and Fertilizer on Agronomic Traits, Sugar Content and Yield of Sugarcane in Guangxi, China

Author:
Weixiong Wu; Wuxiang Fu; Juha M. Alatalo; Zhanxia Ma; Yang Bai
Source:
Agronomy 2022 v.12 no.2 pp. -
ISSN:
2073-4395
Subject:
sugar content,   etc   ; agronomy; fertilizer rates; field experimentation; microirrigation; nitrogen fertilizers; sugarcane; sugars; China;     Show all 9 Subjects
Abstract:
... This work is a contribution to applied water and fertilizer coupling efforts aiming at increasing crop productivity on sugarcane plantations through the analysis of average cane yields obtained following main agronomic traits in growth and sugar content of plantations, in order to improve irrigation scheduling practices. A field experiment was carried out, testing drip irrigation (D), with four le ...
DOI:
10.3390/agronomy12020321

20. A non‐destructive methodology for determination of cantaloupe sugar content using machine vision and deep learning

Author:
Pauline Ong; Suming Chen; Chao‐Yin Tsai; Yi‐Jing Wu; Yi‐Tzu Shen
Source:
Journal of the science of food and agriculture 2022 v.102 no.14 pp. 6586-6595
ISSN:
0022-5142
Subject:
sugar content,   etc   ; agriculture; artificial intelligence; cantaloupes; computer vision; neural networks; total soluble solids;     Show all 7 Subjects
Abstract:
... BACKGROUND: To determine the maturity of cantaloupe, measuring the soluble solid content (SSC) as the indicator of sugar content based on the refractometric index is commonly practised. This method, however, is destructive and limited to a small number of samples. In this study, the coupling of a convolutional neural network (CNN) with machine vision was proposed in detecting the SSC of cantaloupe ...
DOI:
10.1002/jsfa.12024