Navigation Links
Honeydew honeys are better antioxidants than nectar honeys

A study of 36 Spanish honeys from different floral origins revealed that honeys generated by bees feeding on honeydew have greater antioxidant properties than those produced by bees feeding on nectar. The study is published in this month’s edition of the Journal of the Science of Food and Agriculture.

Naturally occurring antioxidants are important ingredients of many foods, and keenly sought in many ‘health foods? They are believed to help protect people from diseases like cancer, cardiovascular disorders, neurodegenerative diseases and aging. They operate by mopping up potentially damaging free radicals that are released in the body. Honey is one source of antioxidants.

The composition of honey depends greatly on where honeybees collect their raw materials. There are two key types of source. First, honeybees can collect nectar from flowers, and this generates nectar honeys. Secondly they can collect fluids that exude from plants, usually after the plants have been visited by a plant-sucking insect and this generates honeydew honeys.

“Honey is a natural source of antioxidants, and among honeys, honeydew honey is the best,?says researcher Rosa Ana Pérez, who works at the Instituto Madrileño de Investigación y Desarrollo Rural, Agrario y Alimentario, in Madrid, Spain.

Each of the 36 honeys was exposed to a range of physical and chemical tests. Honeys with high antioxidant properties (measured by the DPPH test) also had high total polyphenol content, net absorbance (as colour parameter), pH and electrical conductivity.

“These laboratory results show some aspects that people could use to get an idea about which honeys are likely to have the most potent antioxidant properties,?says Pérez.
'"/>

Source:John Wiley & Sons, Inc.


Page: 1

Related biology news :

1. Chemists create Superbowl molecule; May lead to better health
2. Protein discovery could unlock the secret to better TB treatment
3. Signaling protein builds bigger, better bones in mice
4. Harnessing microbes, one by one, to build a better nanoworld
5. Two are better than one
6. Discovery may lead to better Candidiasis drug
7. Insects, viruses could hold key for better human teamwork in disasters
8. Atmosphere may cleanse itself better than previously thought
9. Could better mangrove habitats have spared lives in the 2004 tsunami?
10. Muscle repair: Making a good system better, faster; implications for aging, disease
11. Plant genes identified that can form basis for crops better adapted to environmental conditions
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:3/9/2016)... NEW YORK , March 9, 2016 ... current and future states of the RNA Sequencing (RNA ... in segments such as instruments, tools and reagents, data ... Analyze various segments of the RNA-Sequencing market such ... RNA-Sequencing services Identify the main factors affecting each segment ...
(Date:3/3/2016)... Calif. , March 3, 2016  FlexTech, a ... the categories of Innovation, Research & Development, Leadership in ... Leadership. This is the 9 th year of ... group of companies and individuals from past years ... based on a pre-described set of criteria, by a ...
(Date:3/2/2016)... 2016 http://www.researchandmarkets.com/research/cmt3hk/global_biometrics ) ... "Global Biometrics as a Service Market 2016-2020" ... --> http://www.researchandmarkets.com/research/cmt3hk/global_biometrics ) has announced the ... a Service Market 2016-2020" report to ... and Markets ( http://www.researchandmarkets.com/research/cmt3hk/global_biometrics ) has announced ...
Breaking Biology News(10 mins):
(Date:5/4/2016)... ... May 04, 2016 , ... Looking for a ... Diego’s premiere hands-on cooking experience. Offering everything from gourmet cooking classes to weekend ... won’t forget. , Guests that visit LaJollaCooks4u share an experience unlike any other. ...
(Date:5/4/2016)... , ... May 04, 2016 , ... PBI-Gordon Corporation is ... Agricultural Sales. , Doug began his career at PBI-Gordon in February 1988, after ... a wide variety of roles, ranging from customer service to national product manager, to ...
(Date:5/3/2016)... ... May 03, 2016 , ... Leading CEOs ... on May 31st and June 1st at The Four Seasons Hotel Boston. , ... the life sciences, offering exclusive access to key decision makers who influence deal ...
(Date:5/3/2016)... , May 3, 2016  Dr. Thomas ... surgeon in The Woodlands, Texas , ... 24 percent of treated fat cells in just 25-minutes, ... Close to 90 percent of Americans report feeling bothered ... Nonsurgical fat reduction procedures are a growing industry. This ...
Breaking Biology Technology: