Keto Means
Keto Means
Photo: Karolina Grabowska
-- Cooking tomatoes -- such as in spaghetti sauce -- makes the fruit heart-healthier and boosts its cancer-fighting ability. All this, despite a loss of vitamin C during the cooking process, say Cornell food scientists. The reason: cooking substantially raises the levels of beneficial compounds called phytochemicals.
Olives provide a large amount of fat but minimal protein. Still, they are an excellent snack choice for many people following a keto diet. Feb 28,...
Read More »
It's impossible to spot-treat fat and lose it from just one area of your body. Losing weight overall is the only way to lose belly fat in a healthy...
Read More »ITHACA, N.Y. -- Cooking tomatoes -- such as in spaghetti sauce -- makes the fruit heart-healthier and boosts its cancer-fighting ability. All this, despite a loss of vitamin C during the cooking process, say Cornell food scientists. The reason: cooking substantially raises the levels of beneficial compounds called phytochemicals. Writing in the latest issue of the Journal of Agriculture and Food Chemistry (April 17), Rui Hai Liu, M.D., Cornell assistant professor of food science, notes, "This research demonstrates that heat processing actually enhanced the nutritional value of tomatoes by increasing the lycopene content -- a phytochemical that makes tomatoes red -- that can be absorbed by the body, as well as the total antioxidant activity. The research dispels the popular notion that processed fruits and vegetables have lower nutritional value than fresh produce." Tomato samples were heated to 88 degrees Celsius (190.4 degrees Fahrenheit) for two minutes, a quarter-hour and a half-hour. Consistent with previous studies, vitamin C content decreased by 10, 15 and 29 percent, respectively, when compared to raw, uncooked tomatoes. However, the research revealed that the beneficial trans-lycopene content of the cooked tomatoes increased by 54, 171 and 164 percent, respectively. Levels of cis -lycopene (which the body easily absorbs) rose by 6, 17 and 35 percent, respectively; and antioxidant levels in the heated tomatoes increased by 28, 34 and 62 percent, respectively. Antioxidants protect the human body from cell and tissue damage, which occurs when harmful molecules called free radicals, released as oxygen, are metabolized by the body. Lycopene, a carotenoid responsible for the red color in tomatoes and other fruits, has long been known as a powerful antioxidant that decreases cancer and heart-disease risk. Carotenoids, along with phenolic acids and flavonoids, are all phytochemicals, the nutritionally beneficial active compounds found in every fruit and vegetable. While the antioxidant activity in tomatoes is enhanced during the cooking process, vitamin C loss occurs when the food's ascorbic acid is oxidized to dehydroascorbic acid and other forms of nutritionally inactive components.Lycopene is the most-efficient single oxygen quencher, and devours more than 10 times more oxygenated free radicals than vitamin E. "This makes lycopene's presence in the diet important," says Liu. "While these findings go against the notion that processed fruits and vegetables have lower nutritional value, this may create a new image for processed fruits and vegetables," says Liu. "Ultimately, this could increase consumers' intake of fruits and vegetables and could possibly reduce a person's risk of chronic disease." Liu's coauthors on the research paper, "Thermal Processing Enhances the Nutritional Value of Tomatoes by Increasing Total Antioxidant Activity," are Cornell graduate students Veronica Dewanto and Kafui K. Adom, and a visiting fellow in Liu's laboratory, Xianzhong Wu. The research was funded with Hatch funds from the U.S. Department of Agriculture's Cooperative State Research, Education and Extension Service.
The Right Way to Start an Intermittent Fasting Keto Diet It's also important to choose the correct timing. For their patients, Kwasnicka suggested...
Read More »
And while you will most likely lose weight, it might also change the way your sweat smells. When you burn fat, your body produces a chemical that...
Read More »Regular intake of fenugreek water generates heat in the body and manages your weight. It also strengthens your digestive system which is essential for weight loss. But remember to drink it at least half-an-hour before crashing on the bed. Crush some fenugreek seeds and add it to a glass of water.
People often overlook their sleep pattern when trying to lose weight, but it is an integral part of the weight loss process. Poor quality of sleep can lead to acute symptoms like irritation, emotional eating, insulin issues, and even weight gain. So, it is an absolute necessity to get some good slumber at night when you are trying to get into a good shape. It is equally important to take care of what you brew before going to bed because even the smallest act counts when you are on the most daunting task of weight loss. It is not advisable to have beverages like tea and coffee as it can interfere with your sleep patterns. But there are some drinks that actually help you to build muscles, improve your blood sugar level and burn fat when had before bedtime. It is time to include these 5 beverages in your diet to drop your weight effectively:
Can You Have a Cheat Day on Keto? Having a cheat day while you're on the keto diet will take you out of the state of ketosis, Fears says. “It can...
Read More »
13 Drinks That Melt Belly Fat, Say Dietitians Green Tea. Kombucha. Protein Water. Coffee. Black Tea. Raw Apple Cider. Ginger Tea. Raw Vegetable...
Read More »
Low-carb diets for diabetes To manage or prevent diabetes, the American Diabetes Association recommends the Mediterranean diet and other low-carb...
Read More »
Green beans, cauliflower, and kale are all low in net carbs but high in nutrients, making them three great veggies to add to your keto meal plan....
Read More »
Promotion
Promotion
Promotion