One item that evidence suggests adding to your shopping list is psyllium, fibre-based supplement derived from the seeds of the Plantago ovata herb.
Soluble fibre is the type that blends with water in the gut, forming a gel-like substance.
Fibres that form viscous compounds, including psyllium, can help control appetite and aid weight loss, research shows.
Psyllium is thought to aid appetite control by slowing down stomach emptying and reducing appetite. Decreased appetite and calorie intake may support weight loss.
Dietary dos and don’ts
There’s no single rule that applies to everyone, but to lose weight at a safe and sustainable rate of 0.5 to 1kg a week, most people are advised to reduce their energy intake by 600 calories a day, according to the NHS.
For most men, this will mean consuming no more than 1,900 calories a day, and for most women, no more than 1,400 calories a day.
“The best way to achieve this is to swap unhealthy and high-energy food choices – such as fast food, processed food and sugary drinks (including alcohol) – for healthier choices,” advises the NHS.
According to the health body, a healthy diet should consist of:
- Plenty of fruit and vegetables
- Plenty of potatoes, bread, rice, pasta and other starchy foods (ideally you should choose whole grain varieties)
- Some milk and dairy foods
- Some meat, fish, eggs, beans and other non-dairy sources of protein
- Just small amounts of food and drinks that are high in fat and sugar
“Try to avoid foods containing high levels of salt because they can raise your blood pressure, which can be dangerous for people who are already obese. Read some tips for a lower-salt diet,” it warns.
Additional tips to lose weight
The best way to lose weight is to combine healthy eating with being more physically active.
“Choose exercise that fits into your usual routine, for example brisk walking or gardening. It’s important to find an activity which you enjoy, to help you stay motivated,” advises Bupa.
It adds: “Aim to do some physical activity each day – and remember, the more active you are the better.”
The Chief Medical Officers recommend that adults should do a minimum of 150 minutes moderate-intensity activity a week – for example, five sessions of 30-minute exercise a week.
Moderate-intensity activity is any activity that increases your heart and breathing rate, such as:
- Brisk walking
- Recreational swimming
“Alternatively, you could do 75 minutes of vigorous-intensity activity a week, or a combination of moderate and vigorous activity,” adds the NHS.
As the health body explains, during vigorous activity, breathing is very hard, your heart beats rapidly and you may be unable to hold a conversation.
- Most competitive sports
- Circuit training