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:5/20/2016)... 2016  VoiceIt is excited to announce its ... By working together, VoiceIt and VoicePass will ... VoicePass take slightly different approaches to voice biometrics, ... and usability. ... partnership. "This marketing and technology partnership ...
(Date:5/3/2016)...  Neurotechnology, a provider of high-precision biometric identification ... Identification System (ABIS) , a complete system for ... can process multiple complex biometric transactions with high ... face or iris biometrics. It leverages the core ... MegaMatcher Accelerator , which have been used in ...
(Date:4/26/2016)... Research and Markets has announced ... 2016-2020"  report to their offering.  , ,     (Logo: ... analysts forecast the global multimodal biometrics market to ... period 2016-2020.  Multimodal biometrics is being ... the healthcare, BFSI, transportation, automotive, and government for ...
Breaking Biology News(10 mins):
(Date:5/25/2016)... ... May 25, 2016 , ... Founder ... double board-certified in surgery and surgery of the hand by the National Board ... stranger to going above and beyond in his pursuit of providing the most ...
(Date:5/25/2016)... LAKE CITY, UTAH. (PRWEB) , ... May 25, 2016 , ... ... efficiencies in healthcare information exchange, today announced that Charles W. Stellar has been named ... as WEDI’s interim CEO since January 2016. As an executive leader with more than ...
(Date:5/24/2016)... ... 24, 2016 , ... Cell therapies for a range of ... research at Worcester Polytechnic Institute (WPI) that yielded a newly patented method of ... The novel method, developed by WPI faculty members Raymond Page, PhD, professor of ...
(Date:5/24/2016)... ... May 24, 2016 , ... Media Cybernetics, ... new Media Cybernetics corporate branding reflects a results-driven revitalization for a company with ... The re-branding components include a crisp, refreshed logo and a new web presence. ...
Breaking Biology Technology: