News and Events


«July 2025»
MonTueWedThuFriSatSun
30123456
78910111213
14151617181920
21222324252627
28293031123
45678910

John M. Halloran

John M. Halloran 25 October 2018

John M. Halloran

We are saddened to report the death of former Extension economist and professor John M. Halloran at age 65 in Maine. John spent the first half of his career at UH, advising farmers on marketing in areas from cut flowers to coffee, bananas and papayas to livestock, forests to fisheries. He was instrumental in Hawai‘i’s early farm-to-table movement.

Celebrate Extension!

Celebrate Extension! 18 October 2018

Celebrate Extension!

If you haven’t yet registered for the celebration marking two important events in Cooperative Extension in Hawai‘i, now’s the time to do it—the deadline is October 26! There will be a celebration luncheon in honor of these historic milestones, and the CTAHR ‘ohana is invited to participate in commemorating Hawai’i’s past while looking toward the future!

Counting What We’ve Lost

Counting What We’ve Lost 18 October 2018

Counting What We’ve Lost

Ag economist Matthew Loke (NREM) conducted a Survey on Farm Disasters caused by Kilauea’s recent eruptions. Results indicated a $27.9 million loss by 46 affected farmers and a displacement of 1,337 acres of arable land. The survey results will be used to seek federal, state, and county government assistance for  affected farmers.

Connecting Kids to Food

Connecting Kids to Food 18 October 2018

Connecting Kids to Food

In a column in the Star-Advertiser, junior Extension agent Emilie Kirk details how the “Farm-to-School Program Connects Kids to Food.” October is national Farm to School month, and it’s a great initiative. If you’re a parent, teacher, or school administrator, or know someone who is, you’ll find something of interest in this helpful article, so take a look!

Honoring Our Past, Growing Our Future

Honoring Our Past, Growing Our Future 11 October 2018

Honoring Our Past, Growing Our Future

The year 2018 marks a special time for Hawai‘i Cooperative Extension and the Hawai‘i 4-H Program! There will be a celebration luncheon on Wednesday, November 7, in honor of two important Extension milestones, and the CTAHR ‘ohana is invited to participate in commemorating Hawai’i’s past while looking toward the future!

Documents to download

Be an AgPro!

Be an AgPro! 11 October 2018

Be an AgPro!

Registration is now open for the AgPro professional-development training on October 23 and 24 on Maui. The two-day event, with the theme of “Extending Our Reach: Technology Use in Cooperative Extension,” will offer Extension agents and specialists the latest updates relating to the use of technology in agriculture, livestock, and Extension education.

In Their Own Words

In Their Own Words 11 October 2018

In Their Own Words

Through collaboration with community partners, CTAHR Cooperative Extension was able to reach 14 Thai farmers on Kaua‘i and 10 Thai farmers on O‘ahu last week by providing bilingual workshops. Farmers noted that both workshops were very informative and that they are interested in attending additional workshops in the future.

They’re into Growing in a BIG Way!

They’re into Growing in a BIG Way! 28 September 2018

They’re into Growing in a BIG Way!

East Hawai‘i 4-H had a record year at their recent Hawai‘i County Giant Fruit & Vegetable Contest, adding six new contest records, including a 2.37-pound giant tomato, a 16.74-pound coconut, a 2.02-pound lemon, a giant 7.47-pound sweet potato, a 14.5-inch sunflower head, and, astonishingly, an 84.5-inch-long gourd!

Healthy Facts About Social Media

Healthy Facts About Social Media 28 September 2018

Healthy Facts About Social Media

In a recent Star-Advertiser column, HNFAS nutritionists Joannie Dobbs and Alan Titchenal discuss the role that social media can play in affecting and maintaining people’s health. They point out that a lot of what we read on social media about food and diet can be “biased and misleading,” especially if it’s disseminated by special interest groups with their own agendas.

Fire Fighter

Fire Fighter 20 September 2018

Fire Fighter

Clay Trauernicht (NREM) recently published an article in Civil Beat’s “Community Voices” forum entitled “Fire Is the One Hawaii Disaster We Can Avoid.” As he explains, there’s nothing people can do to prevent many of the natural disasters that have hit our state in the past few months. But one natural crisis that we can prevent is wildfire.

 

Bunch Back Against Bunchy Top

Bunch Back Against Bunchy Top 12 September 2018

Bunch Back Against Bunchy Top

Attend a Banana Macropropagation Workshop to learn how to propagate healthy, disease-free banana plants using macropropagation techniques! This field day will cover management of Banana Bunchy Top Virus (BBTV), a demonstration of rapid BBTV detection, and propagation of clean banana plants through macropropagation.

Catch the New Wave on Catfish

Catch the New Wave on Catfish 12 September 2018

Catch the New Wave on Catfish

There’s an exciting new technique in town for catfish producers: the use of human chorionic gonadotropin (HCG)! Find out more at the Chinese Catfish Hatchery and Spawning Workshop, which will be held at the Waimanalo Research Station’s Aquaponics Lab on Saturday, September 15, from 9:00 a.m. to 12 noon.

Feeling Seedy?

Feeling Seedy? 12 September 2018

Feeling Seedy?

Come to the Hawai‘i Seed Fest, providing “Local Seeds for Local Needs,” on Saturday, September 22, from 3:30 to 6:30 p.m. at the Waimanalo Research Station. There you can join local community conversations on the hows and whys of growing seeds specifically adapted for Hawai’i. Attendance is free, but advance registration is required.

Get Pepped Up

Get Pepped Up 12 September 2018

Get Pepped Up

Need a little spice in your life? Come to the Jalapeño Pepper Field Day at the Poamoho Research Station on Tuesday, October 9, from 10:00 a.m. to 12:00 noon. This field day will provide field observations of 20 commercially available mild and regular-heat jalapeño pepper varieties, including gorgeous purple peppers!

 

Go Pro—AgPro!

Go Pro—AgPro! 12 September 2018

Go Pro—AgPro!

Extension agents and specialists are invited to the AgPro professional-development training on October 23 and 24 on Maui. The two-day event, with the theme of “Extending Our Reach: Technology Use in Cooperative Extension,” will offer the latest updates relating to the use of technology in architecture, livestock, and Extension education.

Healthy Eating with the Kaleiopu‘u Keiki

Healthy Eating with the Kaleiopu‘u Keiki 12 September 2018

Healthy Eating with the Kaleiopu‘u Keiki

Monica Esquivel (HNFAS) took a visit to the Kaleiopu‘u Elementary kindergarten classrooms to share information about nutrition, physical activity, and community resources for healthy eating and food. The presentation was a part of a project to help the 135 kindergarteners at Kaleiopu‘u learn about healthy food choices and exercise.

 

A Century of Extension Excellence

A Century of Extension Excellence 6 September 2018

A Century of Extension Excellence

CTAHR’s Cooperative Extension will be celebrating its 90th year with UH, along with its 4-H program’s 100-year anniversary. A celebration luncheon will be held on November 7 at the Ala Moana Hotel’s Hibiscus Ballroom, from 11:00 a.m. to 2:00 p.m. Don't miss it!
 

Documents to download

How Risky Is Your Food?

How Risky Is Your Food? 6 September 2018

How Risky Is Your Food?

Junior Extension agent Kylie Wong Tavares has been awarded a Roy A. Goff Memorial Endowment Fund scholarship of $750 in support of her coursework on “Quantifying Food Risk” and “Foodborne Disease Epidemiology,” funding that will allow her to better serve her clientele.
 

Composting Helps Water Quality

Composting Helps Water Quality 6 September 2018

Composting Helps Water Quality

Extension agent Glen Fukumoto (HNFAS) recently returned from the island of Pohnpei in the Federated States of Micronesia, where he was doing work on water quality and piggery systems as part of his MultiState Extension project with the college’s Pacific Island land-grant partners. 

Get Your Spray On

Get Your Spray On 30 August 2018

Get Your Spray On

A Small-Scale Pesticide Application Demonstration is being held at the Poamoho Research Station on Saturday, September 22, from 10:00 a.m. to 12:00 noon. This field day will cover small-scale pesticide-application equipment, sprayer calibration techniques, selecting the right application equipment for the job, and much more.

RSS
First1415161719212223Last
4 September 2024

Myostatin and Astaxanthin

HNFAS diabetes studies get boost from Hawaiʻi Community Foundation

Myostatin and Astaxanthin

The prevalence of obesity among Native Hawaiians and Pacific Islanders is statistically high and continues to rise, putting members of these communities at greater and greater risk for developing diabetes and cardiometabolic diseases.

With two generous grants from the Hawaiʻi Community Foundation, Jinzeng Yang and Mi-Jeong Lee of the Dept. of Human Nutrition, Food, and Animal Sciences are pursuing twin studies that could one day lead to better treatment and management for diabetes patients, here in the islands and perhaps the world over.

Muscles take up glucose from blood to use for fuel, so building muscle can help lower blood sugar and improve the health of diabetes patients, Jinzeng explains. As such, his team’s focus will be on developing a biologic drug to help patients build muscle – without exercising – by blocking the effects of myostatin, a natural protein that limits muscle growth. Their strategy includes administering part of the myostatin protein using mRNA technology, similar to the COVID-19 vaccine.

Meanwhile, Mi-Jeong will study the biology of adipose tissue, widely known as body fat. Adipose plays important roles in the causes of metabolic diseases, and maintaining healthy adipose tissues can protect against disease, she explains. As such, her team will investigate whether an anti-oxidant nutrient can improve adipose tissue health. They will focus on the effects of astaxanthin, an antioxidant carotenoid present in seafoods like shrimp and salmon.

“Our experiments will be designed to test a novel hypothesis that astaxanthin intake helps to maintain healthy adipose tissue and provide beneficial effects on cardiometabolic diseases,” says Mi-Jeong. “This project has the potential to impact dietary approaches or guidelines for cardiometabolic diseases.” 

Jinzeng adds, “We are excited the Hawaiʻi Community Foundation, through its Medical Research Program, supports this kind of biomedical research through CTAHR. Hopefully, our findings will help pave the way for new diabetes drugs, as well as deepen our understanding of why myostatin blocking and muscle growth are beneficial to diabetes, potentially improving diabetes management globally.”