Carotenoid News and Research

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Researchers analyze differing antioxidant levels in tomatoes of different colors

Naturally occurring antioxidants have been of great interest in recent years due to their recognizable health benefits. A study out of Universidad Autónoma Metropolitana in Mexico has clarified differing antioxidant levels by focusing on eight tomato genotypes with different-color fruit.

28 Feb 2019

A comprehensive, multinational review of peppers around the world

A comprehensive and multinational review of peppers/chilis (Capsicum species) with academic and scientific input from points across the globe, such as Argentina, Brazil, Taiwan, Mexico, Italy, Hungary, Austria, and the United States sets out to explore various aspects of interest concerning this horticulturally important crop.

22 Feb 2019

Chloroplast retrograde signaling attenuates elongation response to shade in plants

Plants need sunlight to feed and grow. Without light, the photosynthesis, the reaction by which the plant chloroplasts convert atmospheric CO2 and water into sugars and oxygen, cannot take place.

6 Feb 2019

Scientists uncover unexpected 'foreign' genes in tiny itch-inducing chigger mite

Scientists at the University of Liverpool have uncovered some unexpected 'foreign' genes in the tiny itch-inducing chigger mite and its more benign but enormous cousin, the giant velvet mite.

20 Nov 2018

Deep-frozen juices defrosted to room temperature can increase carotenoids level in body

Researchers from the Laboratory of Food Color and Quality at the University of Seville have published a study in which it is shown how certain types of cold treatment that are used by the citrus fruits industry in the preparation of juices have a great impact on the color of orange juice and on the concentration and bioaccessibility of the carotenoids present in the juice.

11 Jun 2018

Foods made with biofortified corn flour and eggs retain vitamin A after cooking

Fortified and biofortified foods are at the forefront of efforts to combat vitamin A deficiency worldwide. But little is known about what influence processing may have on the retention of vitamin A precursors in these foods.

16 Nov 2017

Research: Avocado consumption may lead to improved cognitive function in healthy older adults

Consuming one fresh avocado per day may lead to improved cognitive function in healthy older adults due to increased lutein levels in the brain and eye, according to new research published in the journal Nutrients.

24 Aug 2017

Daily tomato consumption may cut skin cancer by half, mouse study shows

Daily tomato consumption appeared to cut the development of skin cancer tumors by half in a mouse study at The Ohio State University.

13 Jul 2017

Natural coloring agent found in vegetables could suppress inflammation, study finds

Lutein, a nutrient found in several highly coloured vegetables and fruits, can suppress inflammation, according to a new study by researchers at Linköping University, Sweden.

5 Jul 2017

Assessing safety and toxicity of bioactives could be key to establishing tolerable upper intake levels

The good news is out that wine and dark chocolate may be good for your health. That's because of substances known as bioactives that are contained in those foods.

2 Jun 2017

Cooking for longer time and adding onion could improve beneficial effects of tomato sofrito

Cooking tomato sofrito for a longer time -around an hour- and adding onion to this typical sauce of the Mediterranean diet, benefits the production of beneficial molecules for our health due their high antioxidant capacity, according to a study published in the journal Food Research International, carried out by a team of researchers from the Faculty of Pharmacy and Food Sciences of the University of Barcelona and the Physiopathology of Obesity and Nutrition Networking Biomedical Research Centre.

23 May 2017

Carotenoids increase attractiveness but not actual health, study shows

Findings published in the journal Behavioral Ecology reveal that skin with yellow and red pigments is perceived as more attractive in Caucasian males, but this skin coloring does not necessarily signal actual good health.

13 Feb 2017

Enzyme that cleaves beta carotene may control testosterone levels

An enzyme that converts the dietary carotenoid beta carotene into vitamin A in the body may also regulate testosterone levels and growth of the prostate, a new study found.

7 Dec 2016

Study finds plant compounds may bolster brain activity in older adults

The same compounds that give plants and vegetables their vibrant colors might be able to bolster brain functioning in older adults, according to a recent study from the University of Georgia.

21 Nov 2016

Carotenoid pigment compound reduces invasiveness of tumors in mouse models of lung cancer

Beta-cryptoxanthin (BCX), a carotenoid pigment compound found primarily in plants, reduces the number and invasiveness of tumors in mouse and cell models of lung cancer, report scientists from the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University.

1 Nov 2016

Eating more fruit and vegetables can boost people’s happiness levels

University of Warwick research indicates that eating more fruit and vegetables can substantially increase people's later happiness levels.

11 Jul 2016

Diet rich in vegetables and fruit may decrease type 2 diabetes risk

A diet rich in vegetables and fruit may reduce the risk of type 2 diabetes, according to research published in the International Journal of Food Sciences and Nutrition.

29 Jun 2016

LA BioMed's Nagendra Mishra to be honored with 2015 ICAAC Young Investigator Award

Nagendra Mishra, PhD, a Los Angeles Biomedical Research Institute researcher will be honored by the American Society of Microbiology with a 2015 Interscience Conference of Antimicrobial Agents and Chemotherapy Young Investigator Award during the conference Sept. 17-21 in San Diego.

11 Aug 2015

Purdue University-led analysis finds that carotenoid levels in breast milk differ by country, dietary habits

A Purdue University-led analysis of breast milk concludes that levels of health-promoting compounds known as carotenoids differ by country, with the U.S. lagging behind China and Mexico, a reflection of regional dietary habits.

11 Jun 2015

Secret to sexy, healthy glow lies in eating your five-a-day

Forget sun beds, sunbathing and fake tanning lotions. The secret to a sexy, healthy glow lies in eating your five-a-day, reveals new breakthrough research from Taylor & Francis.

27 Aug 2014