Our ancestors ate a Paleo diet. It had carbs
Modern hunter-gatherers offer insight into how our distant ancestors ate. Enlarge / A young Hadza bushman making an arrow for a hunting bow. (credit: chuvipro via Getty Images) What did people eat for dinner tens of thousands.....»»
Stingray diet keeps great hammerhead sharks close to shore
New research from James Cook University shows great hammerhead sharks spend much of their time in the shallows of the Great Barrier Reef to feed on a bountiful supply of stingrays......»»
Study suggests climate played a crucial role in human migration from Africa
About 6 million years ago, in the deep forests of eastern Africa, something spectacular happened. Chimpanzees, our closest relative in the animal kingdom, evolved in one direction, while our earliest ancestors continued in another......»»
"Forever chemicals" found in freshwater fish, yet most states don"t warn residents
Bill Eisenman has always fished. "Growing up, we ate whatever we caught—catfish, carp, freshwater drum," he said. "That was the only real source of fish in our diet as a family, and we ate a lot of it.".....»»
Dynamic Island Diet: Calory app adds meal fasting feature with Live Activities and more
Funn Media makes some of our favorite health and fitness-focused apps, such as WaterMinder and Calory. The latter of those two has received a nice update this week that adds one of its most-requested user features: support for tracking fasts. mor.....»»
Early humans in the Paleolithic Age: More than just game on the menu
In a study published in the journal Scientific Reports, researchers from the Senckenberg Center for Human Evolution and Palaeoenvironment (SHEP) at the University of Tübingen show that early humans of the Middle Paleolithic had a more varied diet th.....»»
Study finds amino acid supplementation prevents negative effects of low-protein diet on pig welfare
Pigs fed a low-protein diet can show more damaging behaviors, but this can be counteracted by supplementation of essential amino acids to their diet. This has been demonstrated in research from Wageningen University & Research. The outcome is importa.....»»
No appetite for vegetarian diet to help the planet, finds study
Social media users believe reducing and eliminating meat intake is ineffective in addressing climate change and reported low willingness to engage in either action, according to a new study from La Trobe University......»»
Daily Telescope: The brilliant remains of a star that died 10,000 years ago
Our ancestors must have watched this in awe. Enlarge / Behold: The Veil Nebula. (credit: Zach1) Welcome to the Daily Telescope. There is a little too much darkness in this world and not enough light; a little too muc.....»»
Fruit, nectar, bugs and blood: How bat teeth and jaws evolved for a diverse dinnertime
They don't know it, but Darwin's finches changed the world. These closely related species—native to the Galapagos Islands—each sport a uniquely shaped beak that matches their preferred diet. Studying these birds helped Charles Darwin develop the.....»»
Is your dog better or worse off on a cereal-free diet?
If there's one issue that has gripped the dog-loving community for the past few years, it's that of cereals in dog food, and in particular in the ingredients that make up kibbles......»»
Hera asteroid mission goes on trial
At some point, statistically speaking, a large asteroid will impact Earth. Whether that's tomorrow, in 10 years, or a problem for our ancestors, ESA is getting prepared......»»
Back on the menu? Europeans once ate seaweed, research shows
Europeans now rarely eat seaweed, but it was an important part of their diet until the late Middle Ages, archaeologists said Tuesday, calling for the eco-friendly aquatic plant to be put back on the menu......»»
Study of modern salamanders provides clues to the feeding behavior of early terrestrial vertebrates
Since the work of Charles Darwin, it is relatively clear from an evolutionary perspective where we come from: aquatic ancestors gave rise to terrestrial vertebrates, from among which humans developed......»»
Study reveals our European ancestors ate seaweed and freshwater plants
For many people seaweed holds a reputation as a superfood, heralded for its health benefits and sustainability, but it appears our European ancestors were ahead of the game and were consuming the nutrient-rich plant for thousands of years......»»
In Colombian jungle, digging up the Americas" colonial past
With brushes and trowels, Indigenous Colombians are unearthing traces in the jungle of a tragic period in history, when their ancestors were violently supplanted by colonists from Spain......»»
Discovery of half-million-year-old wooden structure shows we"re wrong to underestimate our ancient relatives
To most people, complex technologies separate modern humans from their ancestors who lived in the Stone Age, thousands or hundreds of thousands of years ago. In today's fast changing world, older technologies, even those from a few years ago, are oft.....»»
Further evidence points to footprints in New Mexico being the oldest sign of humans in Americas
New research confirms that fossil human footprints in New Mexico are likely the oldest direct evidence of human presence in the Americas, a finding that upends what many archaeologists thought they knew about when our ancestors arrived in the New Wor.....»»
Feather-tailed possums in New Guinea were originally Aussies, according to fossil study
Analysis of Riversleigh fossils has revealed fascinating new facts about a tiny possum's ancestors. Scientists have long known that the miniature feather-tailed possums in Australia and the island of New Guinea—members of the marsupial family Acrob.....»»
New study shows signs of early creation of modern human identities
Early ancestors collected eye-catching shells that radically changed the way we looked at ourselves and others. A new study confirms previous scant evidence and supports a multistep evolutionary scenario for the culturalization of the human body......»»
Understanding the single cell proteome in the context of surrounding tissue
Similar to humans and animals, which adapt their diet or behavior to given environmental conditions, the function and protein composition of single cells also depends on which resources are available in their immediate environment......»»