Coffee lovers in Jazan, Saudi Arabia, enjoy a variety of brews. These come from different places and are roasted in various ways. A recent investigation looked into the chemical makeup of 21 coffee samples from local shops. The goal was to understand what's really in that morning cup. The study checked out the coffee's phytochemicals, antioxidants, and elements. It...
Coronary heart disease (CHD) is a serious condition that affects many people. One key factor in CHD is the formation of unstable plaques in the arteries. These plaques can rupture, leading to heart attacks. This is where oxidative stress (OS) comes into play. OS is a state where there are too many harmful molecules called free radicals in the body. These free radical...
Skin is the body's biggest shield, constantly fending off environmental dangers and harmful substances. These threats can sometimes lead to skin cancer. Traditional chemotherapy has been a go-to treatment, but its high cost and nasty side effects have left many searching for better options. This is where plants step in. Plants produce compounds called phytoconsti...
Cherimoya, a tropical fruit native to Latin America, is cherished for its delicious taste and medicinal benefits. These benefits include fighting parasites, reducing inflammation, and managing blood sugar levels. When the fruit is processed, about 13% of it becomes seeds, which are usually discarded. These seeds, however, are not just waste. They are a goldmine o...
Imagine tiny particles smaller than the width of a human hair made from iron and a plant called Parietaria alsinifolia. These aren't just any particles—these are nanoparticles, and they're being made in a way that's kind to the environment. Scientists used extracts from Parietaria alsinifolia to create these iron oxide nanoparticles (P. A@FeONPs). They figured out th...
Ever wondered what plants might be using to protect themselves? Scientists have been looking into a plant called Salsola imbricata. They made a special extract from it using methanol and found some interesting stuff. This extract contains things like saponin, tannins, and alkaloids, which are known to have health benefits. It also has a lot of flavonoids and phenolic...
Every time you crack open a macadamia nut, you're left with a peel that might seem like trash, but it's actually a treasure trove of beneficial substances. Scientists have discovered that these peels are rich in polysaccharides and other bioactive compounds, like phenols and flavonoids. So, what's the big deal about these peels? They can fight off harmful substances ...