Read the following text and answer the questions below.
TEXT
Radio Host: Good morning listeners! Today we have Dr. Sarah Smith, a renowned nutritionist, joining us to answer your questions about the effects of coffee on health. As you know, coffee is one of the most consumed beverages in the world, and many people have questions about its health benefits and drawbacks. So, let’s get started! Our first caller is Mary from Bristol. Mary, you’re on the air!

Mary (caller from Bristol): Good morning! I’ve been drinking coffee for years and I’m curious, is it really bad for my health?
Dr. Sarah Smith: Good morning, Mary! Coffee is a complex beverage, and the effects it has on health can vary greatly depending on several factors, such as the amount you drink, the type of coffee, and the individual’s overall health status. Generally, moderate coffee consumption can have some health benefits, such as improved alertness and concentration, decreased risk of certain diseases such as Parkinson’s and liver cancer, and a reduced risk of depression and suicide. However, excessive consumption can lead to negative side effects, such as anxiety, palpitations, and insomnia.
Radio Host: Thanks for your question, Mary. Our next caller is John from London. John, what’s your question for Dr. Smith?
John (caller from London): Hi there! I’ve heard that coffee can be good for weight loss. Is this true?
Dr. Sarah Smith: Hi, John. It’s true that coffee can have a small effect on weight loss. The caffeine in coffee is a stimulant that can increase metabolism and promote fat burning. However, it’s important to note that the effect is relatively small and adding sugar, cream, or other high-calorie additives to your coffee can cancel out any potential weight loss benefits. It’s also important to remember that coffee is not a substitute for a healthy diet and regular exercise.
Radio Host: Thanks for your question, John. Our next caller is Rachel from Manchester. Rachel, you’re on the air!
Rachel (caller from Manchester): Hi, I’m pregnant and I’ve been told that I should avoid coffee. Is this true, and if so, how much is safe to drink during pregnancy?
Dr. Sarah Smith: Hi, Rachel. During pregnancy, it’s recommended to limit coffee consumption due to the caffeine content. High caffeine intake during pregnancy has been linked to an increased risk of miscarriage, low birth weight, and developmental issues in the fetus. It’s best to limit your caffeine intake to 200 milligrams or less per day, which is equivalent to about one 12-ounce cup of coffee. It’s also important to consult with your doctor for personalized recommendations based on your specific health needs.
Radio Host: Thanks for your question, Rachel. That’s all the time we have for today’s show. Thank you to our listeners for your great questions and to Dr. Sarah Smith for joining us to share her knowledge and expertise. Join us again next week for another exciting episode of our radio show. Have a great day!