Love of fishes

I present ‘love of fishes‘ by cemkoc from The World of Cartoon.

Diet Tips for a Longer, Healthier Life

Changing what you eat now could have big benefits later

person wearing hat while shopping for leafy greens at outdoor farmer's marketPhoto: Getty Images

We know that cutting back on red meat is good for heart health, fish is brain food, and calcium-rich foods can help keep our bones strong. But can shaking up what we eat help us live longer? Check these Cortexi reviews.

Yes, research shows. In a study published in 2022 in the journal PLOS Medicine, Norwegian researchers analyzed data from a number of studies on diet and health, and used them to come up with estimates of how many more years people could expect to gain if they made some changes.

They found that shifting from a typical Western diet (heavy on red and processed meats, sugar-sweetened beverages, and refined grains) at age 20 to one rich in produce, legumes, fish, whole grains, and nuts could lead to a 13-year increase in life expectancy for men, and 10.7 years for women. But the study also posited that diet improvements adopted at 60 could increase life expectancy by eight years for women and 8.8 years for men. At age 80 you could still benefit, gaining about 3.4 years. (The researchers have a calculator that lets you see the effect of diet changes for someone your age.) Learn more about sightcare.

Other research suggests that several dietary patterns from around the world—Okinawan, Mediterranean, and Nordic, to name a few—can have life-extending benefits. Overall, these diets have more similarities than differences and a lot in common with the parameters the Norwegian researchers used in their study. We reviewed the evidence and talked with experts to develop these tips that may help you add (healthier) years to your life, while if you want to fight stress you could also use products like CBD flower to feel better and more relaxed.

Trim Some Calories

Scientists have found that eating fewer calories can translate into a longer life, but early evidence came from studies on yeast and other organisms or animals, like mice and monkeys. The Calerie clinical trial at Duke University in Durham, N.C., is the first controlled study of calorie restriction in healthy people. Drawing from that data, a study published in 2022 showed that eating 14 percent fewer calories for two years had a significant effect on the thymus, an immune-supporting gland that produces T cells that fight infections. Visit https://www.timesunion.com/.

MORE ON HEALTHY EATING

This supports the idea that a relatively small reduction (280 calories less if you typically consume 2,000 per day)—even if you don’t change the foods you eat—may protect your health, says the author, Vishwa Deep Dixit, PhD, a professor of pathology, immunobiology, and comparative medicine at Yale University in New Haven, Conn.

But if you’re an older adult, you should approach calorie restriction with caution because when you eat less, you also could be limiting important nutrients. At the USC Longevity Institute in Los Angeles, “we are focusing on dietary interventions that are much less invasive and don’t cause side effects,” says the center’s director, Valter Longo, PhD. Rather than eating less every day, he suggests eating a very low-calorie diet made up of nutritious foods for five days two to four times a year. This essentially has similar metabolic effects to fasting but isn’t as difficult, and you still get some nutrients. Before making any drastic changes in your diet, discuss it with your doctor.

Have Fiber at Breakfast

Adults 40 and older who ate breakfast and took in at least 25 grams of fiber per day had a 21 percent lower risk of dying over a 12-year period. That’s according to an analysis of national data from the West Virginia University School of Medicine published in 2021 in the Journal of the American Board of Family Medicine.

While getting fiber from a variety of plant foods is important, there may be an extra benefit from including fiber from grain foods (such as whole grains and whole-grain bread and cereals) in your day, says Rupak Shivakoti, PhD, an assistant professor of epidemiology at Columbia University’s Mailman School of Public Health in New York City. One study he and his colleagues did, published in JAMA Network Open, found that men and women 65 and older who ate more foods rich in grain fiber had lower levels of various markers of inflammation. Reducing inflammation may play a role in decreasing the risk of heart disease, the leading cause of death in the U.S., and other conditions.

And you might enjoy your morning cup of java even more when you hear that it may help you live longer. Coffee is rich in compounds called polyphenols, which can protect cells against damage. In a 2017 study published in Annals of Internal Medicine, almost 200,000 people—Black, Latino, white, native Hawaiian, and Japanese American ages 45 to 75 at the start of the study—were followed for an average of 16 years. Those who drank a cup of regular or decaf coffee per day had a 12 percent lower risk of dying from any cause during the study period. Just go easy on the cream and sugar.

Fill Up on Fruits and Veggies

The more produce a person eats, the lower the risk of death from any cause—up to five servings per day (three servings of veggies and two of fruit), according to a 2021 study published in the journal Circulation that tracked more than 100,000 men and women over 30 years. Eating more than five daily servings didn’t seem to offer substantially more benefits. And note that potatoes and fruit juices weren’t linked to the same benefits as other forms of produce. It’s best to eat a variety of fruits and vegetables instead of relying on the same types because doing so means you get an array of nutrients.

Swap Out Saturated Fat

Too much saturated fat (found in red meat and butter) can lead to clogged arteries and raise the risk for heart disease. Even cutting small amounts can have a benefit. A study in the journal Circulation Research reviewed data from more than 500,000 people collected by the National Institutes of Health (NIH) for more than 16 years. It found that replacing just 5 percent of calories from saturated fat with foods rich in monounsaturated fat, like avocados, or linoleic acid, a type of polyunsaturated fat found in nuts, seeds, and vegetable oils, was linked with a 15 and 8 percent lower risk of death, respectively.

Eat More Plant Protein

Replacing animal sources of protein with plant protein may also give you extra years. The Norwegian study found that increasing the consumption of beans and lentils—which are among the best plant-protein sources—to ½ to 1 cup per day contributed the greatest gain in life expectancy. And replacing 3 percent of calories from animal proteins with plant proteins was linked with a 10 percent lower risk of early death in a 2020 study from the NIH that tracked more than 400,000 adults for 16 years. The benefit was even greater when the protein replaced was eggs or red meat, specifically.

‘Beneath the Wave’ film festival seeks submissions

The Beneath the Waves Film Festival is back for its third year and is currently accepting submissions!

This festival is entirely student-run and is held in conjunction with the Benthic Ecology Meeting, a scientific conference. Alexandra Warneke, a student committee member for the festival, states, “the goal is to encourage widespread science communication by inspiring people to tell stories of their science and conservation efforts”. Submissions are welcomed from any ocean enthusiast, from professional filmmakers to students to scientists. The deadline for submissions is February 24, 2012 and the festival will be held in Norfolk, Virginia in March. You do not need to be present at the festival to submit a film. To learn more about the festival and the submission process, please see our website:http://www.beneaththewavesfilmfest.org/

Snapple real fact #800: Most lipstick contains fish scales

Yes, that is correct. Not a surprising real fact once you realize the shiny fish scales are used to create that pearl essence look.

The scales are taken as a by product from a relatively large scale commercial fish processing industry of herring. Herring are one of the most abundant and most important fish groups in the world. Herring are not only important to the food web in the ocean but also to the health of many coastal communities. You can get a glimpse of a family fishing for herring in Alaska on the TLC show, “Hook, Line and Sister“. Also, on the Atlantic coast the Herring Alliance is “a coalition of environmental organizations that formed in May 2007 to protect and restore ocean wildlife and ecosystems in the northeast United States, from Virginia to Maine, by reforming the Atlantic herring fishery. We seek to accomplish this mission through public education, advocacy and support of ecosystem-based fisheries management.”

Best of 2011 from BCS

I hope everyone welcomed the New Year with style and grace! Here is a fun list to recap the “Top 12 most popular posts written by Beach Chair Scientist in 2011”:

1. It’s as easy as A, B, Sea: Weddell Sea
2. Happy as a clam
3. Beach trivia
4. 5 facts about fish farming
5. Basics on renewable energy
6. 13 apps for your day at the beach
7. Blue Sway – Paul McCartney
8. Can you write with a sea pen?
9. The Majestic Plastic Bag – Part IV
10. Linda Thornton, an inspiring aquaculturist on a mission for sustainability
11. How deep is the ocean?
12. 30 reasons to be grateful for the ocean

 

“Big Miracle” trailer

While doing my daily search for all things Ryan Gosling I stumbled upon this trailer for “Big Miracle” (A movie that was previously named “Everyone Loves Whales”). This film, starring Drew Barrymore and John Krasinski, is based on a true story of the rescue efforts of three gray whales (named Fred, Wilma, and Bam-Bam) in Alaska. This movie is being released February 3rd so it is perfect as that “what-to-look-forward-to-after-the-holidays” treat.

Enjoy this trailer and see how many celebrities really do love whales!

New ‘marine life encyclopedia’ launched

I think there might be another great bookmark to add to your ocean facts files! Please spend some time reviewing this great new resource, a marine life encyclopedia, compiled by Oceana. Over 500 creatures, places, and concepts can be explored. The pictures are bright and colorful and the information is up-to-date and easy to digest. It seems fantastic if you want a quick answer to a question.

Even if you think you know all the answers, test yourself with this Ocean IQ quiz!

The content on the marine life encyclopedia site has been licensed to Dorling Kindersley, one of the world’s leading educational publishers.

Until I saw the sea by Lilian Moore

Until I saw the sea
I did not know
that wind
could wrinkle water so

I never knew
that sun
could splinter a whole sea of blue

nor
did I know before,
a sea breathes in and out
upon a shore

by Lilian Moore

Scientists discover new living fossil. What is a living fossil?

A living fossil is not Russell Johnson (the professor from Gilligan’s Island) or dear Zsa Zsa Gabor (God bless you for holding on!).

I’ll chop it down to say that a living fossil is an organism that more closely resembles a fossil than anything living. For instance, the Atlantic horseshoe crab resembles the fossil record of trilobites more so than anything living. You can also think of living fossils as animals that have gone unchanged after millions of years therefore resembling the fossil record of their ancestors very closely. For instance, alligators and crocodiles haven’t evolved much in the past 230 million years. Horseshoe crabs have gone unchanged in the past 450 million years.

Most recently, a team led by Smithsonian scientists discovered a new living fossil, a primitive eel (Protoanguilla palau), from 10 specimens gathered from a cave in Palau. Palau is an island located in the Pacific 500 miles east of the Philippines and 2,000 miles south of Tokyo. What the scientists noticed was unique to this species (setting it apart from the 800 species of living eels) was the presence of a second upper jaw bone, fewer than the standard 90 vertebrae, and a full set of bony toothed gill rakers. Also, according to the press release from the Smithsonian, “The team’s analyses of total mitochondrial DNA indicate that P. palau represents an ancient, independent lineage with an evolutionary history comparable to that of the entire order of living and fossil eel species.”

13 apps for your day at the beach

It’s time to get the most out of that last trip to the beach!

Whether you’re ready for a day out on the boat, lounging, beachcombing, catching some waves, or preparing a feast there is an app to get you more involved in your marine environment. Apps are not only a great way to learn something new on the fly but can be a useful tool for engaging one another in settings where you may not have common ground. (OK, at the very least apps settle many ‘discussions’.)

Here is a list of useful and rather attractive apps that can connect you to your inner marine biologist.

AUDUBON FIELD GUIDES: Audubon Fishes of the Caribbean and the Gulf of Mexico and Audubon Fishes – A Guide to North American Fishes include photos, geographic ranges, and concise yet detailed descriptions of appearances. Coming soon is the field guide for the Mid-Atlantic shoreline. ($9.99)

OCEANOGRAPHY STUDY GUIDE: If you are into fun oceanography trivia and want to learn more about the geography of the sea than download this app. It isn’t an endless list of “did you know?” facts but rather a large range of topics with well written articles for the serious beach chair scientist. ($4.99)

OFFICIAL APP OF ISSF: The International Seafood Sustainability Foundation (ISSF) was founded in 2008 when leaders of industry, scientists and environmental champions voiced concern over the future of tuna fisheries. This app provides a glossary of terms, videos, and a list of the status of stocks. (Free)

SEA TURTLE APP: This app was created by the Sea Turtle Conservancy and allows you to follow read the latest on sea turtle news but much more exciting you can track the global migration of different sea turtles with interactive satellite tracking maps! (Free)

Enough sitting around – it’s time to get out there and do something:

MOBILE APP FOR IGFA: The International Game Fishing Association created an app for weigh station locations, angler rules and regulations, customizable quests, and advice for trip planning. What more does a sport fisherman need?

MARINE DEBRIS TRACKER APP: This collaboration is brought to you by the Southeast Atlantic Marine Debris Initiative. The reporting of where you find marine debris can help to focus and prioritize federal efforts. The app uses GPS and allows you minimal work of sorting through lists of common marine debris. (Free)

CRAB APP: This app is an offshoot from the marine wild lab and allows you to collect horseshoe crab species data that will be used in scientific research. Horseshoe crabs are of enormous importance to 1) the drug industry due to their blood, 2) to fisheries for bait, and 3) to migratory shorebirds for its eggs.  (Free)

TIDE GRAPH: I found out that there are many, many apps out there to help you monitor the tides. Tide Graph will work for both coasts in the US and provides graphs to help you see how the tide changes over the day and the month. ($1.99)

If you are preparing a feast or gorging on some dockside seafood:

SEAFOOD WATCH: For years the Monterey Bay Aquarium has produced adorable pocket-sized regional cheat sheets so you can get a quick overview of what species are considered over fished or not in your neck of the woods. They continue to produce this application for your iPhone and use GPS tracking to discover where you are so you can get the most relevant information. (Free)

PROJECT FISHMAP: Monterey Bay Aquarium also gets you more involved by asking you to submit information when you find a restaurant or market that advocates sustainable seafood. As the map grows you can see what spots you’ve not uncovered in your neighborhood. (Free)

FISHPHONE APP: With one quick text (example: “fish salmon”) to 30644 Blue Ocean Institute will fed you intel on your species of choice. For instance, they’ll rank the sustainability and toxicity levels and send an overview of its conservation status. (Free)

SAFE SEAFOOD: This app takes information from ten different seafood rankings (including Monterey Bay Aquarium and the Environmental Defense Fund) to create its list. The app outlines choices in an easy to review “best to worst” list. I particularly like that fish with multiple different market names are listed by each of common name too. ($0.99, but 10% of the proceeds go to EDF)

I am certain I missed many wonderful apps. Please do not hesitate to email at info@beachchairscientist.com to share!

Added October 27, 2011: An app for water quality and to get the most up-to-date grade for your beach presented by Heal the Bay in California.