Once upon a time, worry about wrinkles was a concern of 'older' women.  Nowadays, people often begin Botox-type injections in their 20 or 30's.  
Recent nutrition studies have shown that eating foods rich in nutrients that support skin health–including antioxidants, vitamins, and microminerals–can improve skin structure and moisture, and protect against sun damage. As we age, a healthy diet can also naturally lessen the production and severity of wrinkles.

Healthy diets may contribute to wrinkle reduction due to several factors, including the presence of antioxidants, the anti-inflammatory properties of healthy foods, and higher concentrations of nutrients that protect against sun damage and improve collagen production. 

Studies show that healthy diets are associated with less facial wrinkles:
Diets with high fruit intake are associated with fewer wrinkles.
Yellow vegetables and soy can be particularly protective against wrinkles.
High intake of vegetables, beans, and olive oil can be protective against instances of pre-cancerous sun damage, while high intake of meat and dairy products produces adverse effects.
Daily almond consumption may reduce wrinkle severity.

As one would expect, diets comprised predominantly of meat and junk foods are associated with more wrinkles.
from https://www.bluezones.com/2024/02/can-you-naturally-reduce-wrinkles-with-food/

Higher amounts of the artificial sweetener xylitol might raise the risk of heart attack and stroke, a new study warns.
Xylitol is a zero-calorie sugar alcohol commonly used in many products, including sugar-free candy, chewing gum, baked goods and toothpastes, researchers said.
But high blood levels of the sweetener is associated with an increased risk of suffering a heart attack, stroke or other heart event within three years, according to analysis of more than 3,000 patients in the United States and Europe, researchers reported June 6 in the European Heart Journal.

In the lab, the investigators discovered that xylitol causes platelets to clot, increasing the risk of blood clots.  Every measure of a person’s clotting ability increased immediately after a test subject downed a xylitol-sweetened drink, but not after they sipped a sugar-sweetened product.
from https://www.healthday.com/health-news/nutrition/artificial-sweetener-xylitol-linked-to-heart-attack-stroke